The descendents as a whole are called Ishmaelites in the Bible.
The descendents of Nebaioth are the Nabateans, and they flourished in
northern Arabia, first establishing their capital in Petra in the 4th
century B.C. which was captured by the Romans in 106 B.C.
They then moved to Damascus.
The Dead Sea Scrolls contains Nabatean documents from the later period.
The Qadar is an important tribe that al-Badawi applied the term to the
Jews. At the time of Isaiah, the two chief Arabian tribes are the
descendents of Neboaith and Kedar.
Tradition 1
Narrated Ibn Abbas:
When Abraham had differences with his wife, (because of her jealousy
of Hajar, Ishmael's mother), he took Ishmael and his mother and
went away. They had a water-skin with them containing some water,
Ishmael's mother used to drink water from the water-skin so that
her milk would increase for her child. When Abraham reached Mecca,
he made her sit under a tree and afterwards returned home. Ishmael's
mother followed him, and when they reached Kada', she called him
from behind, 'O Abraham! To whom are you leaving us?' He replied,
'(I am leaving you) to Allah's (Care).' She said, 'I am satisfied to
be with Allah.' She returned to her place and started drinking water
from the water-skin, and her milk increased for her child. When the
water had all been used up, she said to herself, 'I'd better go and
look so that I may see somebody.' She ascended the Safa mountain
and looked, hoping to see somebody, but in vain. When she came
down to the valley, she ran till she reached the Marwa mountain.
She ran to and fro (between the two mountains) many times. They she
said to herself, 'I'd better go and see the state of the child,'
she went and found it in a state of one on the point of dying. She
could not endure to watch it dying and said (to herself), 'If I go and
look, I may find somebody.' She went and ascended the Safa mountain
and looked for a long while but could not find anybody. Thus she
completed seven rounds (of running) between Safa and Marwa. Again
she said (to herself), 'I'd better go back and see the state of the
child.' But suddenly she heard a voice, and she said to that strange
voice, 'Help us if you can offer any help.' Lo! It was Gabriel (who
had made the voice). Gabriel hit the earth with his heel like this
(Ibn 'Abbas hit the earth with his heel to Illustrate it), and so
the water gushed out. Ishmael's mother was astonished and started
digging. (Abu Al-Qasim) (i.e. the Prophet) said, "If she had left
the water, (flow naturally without her intervention), it would
have been flowing on the surface of the earth.") Ishmael's mother
started drinking from the water and her milk increased for her child.
Afterwards some people of the tribe of Jurhum, while passing through
the bottom of the valley, saw some birds, and that astonished them,
and they said, 'Birds can only be found at a place where there is
water.' They sent a messenger who searched the place and found the
water, and returned to inform them about it. Then they all went to
her and said, 'O Ishmael's mother! Will you allow us to be with you
(or dwell with you)?' (And thus they stayed there.) Later on her boy
reached the age of puberty and married a lady from them. Then an idea
occurred to Abraham which he disclosed to his wife (Sarah), 'I want
to call on my dependents I left (at Mecca).' When he went there, he
greeted (Ishmael's wife) and said, 'Where is Ishmael?' She replied,
'He has gone out hunting.' Abraham said (to her), 'When he comes,
tell him to change the threshold of his gate.' When he came, she told
him the same whereupon Ishmael said to her, 'You are the threshold,
so go to your family (i.e. you are divorced).' Again Abraham thought
of visiting his dependents whom he had left (at Mecca), and he told
his wife (Sarah) of his intentions. Abraham came to Ishmael's house
and asked. "Where is Ishmael?" Ishmael's wife replied, "He has gone
out hunting," and added, "Will you stay (for some time) and have
something to eat and drink?' Abraham asked, 'What is your food and
what is your drink?' She replied, 'Our food is meat and our drink is
water.' He said, 'O Allah! Bless their meals and their drink." Abu
Al-Qa-sim (i.e. Prophet) said, "Because of Abraham's invocation there
are blessings (in Mecca)." Once more Abraham thought of visiting
his family he had left (at Mecca), so he told his wife (Sarah) of
his decision. He went and found Ishmael behind the Zam-zam well,
mending his arrows. He said, "O Ishmael, Your Lord has ordered me
to build a house for Him." Ishmael said, "Obey (the order of) your
Lord." Abraham said, "Allah has also ordered me that you should
help me therein." Ishmael said, "Then I will do." So, both of them
rose and Abraham started building (the Ka'ba) while Ishmael went on
handing him the stones, and both of them were saying, "O our Lord!
Accept (this service) from us, Verily, You are the All-Hearing,
the All-Knowing." (2.127). When the building became high and the
old man (i.e. Abraham) could no longer lift the stones (to such
a high position), he stood over the stone of Al-Maqam and Ishmael
carried on handing him the stones, and both of them were saying,
'O our Lord! Accept (this service) from us, Verily You are All-Hearing,
All-Knowing." (2.127)
(Sahih Bukhari 4.584)
Tradition 2
Narrated Ibn Abbas:
The first lady to use a girdle was the mother of Ishmael. She
used a girdle so that she might hide her tracks from Sarah.
Abraham brought her and her son Ishmael while she was suckling
him, to a place near the Ka'ba under a tree on the spot of
Zam-zam, at the highest place in the mosque. During those days
there was nobody in Mecca, nor was there any water So he made them
sit over there and placed near them a leather bag containing some
dates, and a small water-skin containing some water, and set out
homeward. Ishmael's mother followed him saying, "O Abraham! Where
are you going, leaving us in this valley where there is no person
whose company we may enjoy, nor is there anything (to enjoy)?" She
repeated that to him many times, but he did not look back at her
Then she asked him, "Has Allah ordered you to do so?" He said,
"Yes." She said, "Then He will not neglect us," and returned
while Abraham proceeded onwards, and on reaching the Thaniya
where they could not see him, he faced the Ka'ba, and raising
both hands, invoked Allah saying the following prayers:
'O our Lord! I have made some of my offspring dwell in a valley
without cultivation, by Your Sacred House (Kaba at Mecca) in
order, O our Lord, that they may offer prayer perfectly. So fill
some hearts among men with love towards them, and (O Allah)
provide them with fruits, so that they may give thanks.' (14.37)
Ishmael's mother went on suckling Ishmael and drinking from the
water (she had).
When the water in the water-skin had all been used up, she became
thirsty and her child also became thirsty. She started looking
at him (i.e. Ishmael) tossing in agony; She left him, for she
could not endure looking at him, and found that the mountain of
Safa was the nearest mountain to her on that land. She stood on
it and started looking at the valley keenly so that she might
see somebody, but she could not see anybody. Then she descended
from Safa and when she reached the valley, she tucked up her
robe and ran in the valley like a person in distress and trouble,
till she crossed the valley and reached the Marwa mountain where
she stood and started looking, expecting to see somebody, but
she could not see anybody. She repeated that (running between
Safa and Marwa) seven times."
The Prophet said, "This is the source of the tradition of the
walking of people between them (i.e. Safa and Marwa). When she
reached the Marwa (for the last time) she heard a voice and she
asked herself to be quiet and listened attentively. She heard
the voice again and said, 'O, (whoever you may be)! You have
made me hear your voice; have you got something to help me?" And
behold! She saw an angel at the place of Zam-zam, digging the
earth with his heel (or his wing), till water flowed from that
place. She started to make something like a basin around it,
using her hand in this way, and started filling her water-skin
with water with her hands, and the water was flowing out after
she had scooped some of it."
The Prophet added, "May Allah bestow Mercy on Ishmael's mother!
Had she let the Zam-zam (flow without trying to control it) (or
had she not scooped from that water) (to fill her water-skin),
Zam-zam would have been a stream flowing on the surface of the
earth." The Prophet further added, "Then she drank (water) and
suckled her child. The angel said to her, 'Don't be afraid of
being neglected, for this is the House of Allah which will be
built by this boy and his father, and Allah never neglects His
people.' The House (i.e. Kaba) at that time was on a high place
resembling a hillock, and when torrents came, they flowed to its
right and left. She lived in that way till some people from the
tribe of Jurhum or a family from Jurhum passed by her and her
child, as they (i.e. the Jurhum people) were coming through the
way of Kada'. They landed in the lower part of Mecca where they
saw a bird that had the habit of flying around water and not
leaving it. They said, 'This bird must be flying around water,
though we know that there is no water in this valley.' They
sent one or two messengers who discovered the source of water,
and returned to inform them of the water. So, they all came
(towards the water)." The Prophet added, "Ishmael's mother was
sitting near the water. They asked her, 'Do you allow us to stay
with you?" She replied, 'Yes, but you will have no right to
possess the water.' They agreed to that." The Prophet further
said, "Ishmael's mother was pleased with the whole situation
as she used to love to enjoy the company of the people. So,
they settled there, and later on they sent for their families
who came and settled with them so that some families became
permanent residents there. The child (i.e. Ishmael) grew up
and learnt Arabic from them and (his virtues) caused them to
love and admire him as he grew up, and when he reached the age
of puberty they made him marry a woman from amongst them.
After Ishmael's mother had died, Abraham came after Ishmael's
marriage in order to see his family that he had left before,
but he did not find Ishmael there. When he asked Ishmael's
wife about him, she replied, 'He has gone in search of our
livelihood.' Then he asked her about their way of living and
their condition, and she replied, 'We are living in misery; we are
living in hardship and destitution,' complaining to him. He said,
'When your husband returns, convey my salutation to him and tell
him to change the threshold of the gate (of his house).' When
Ishmael came, he seemed to have felt something unusual, so he
asked his wife, 'Has anyone visited you?' She replied, 'Yes,
an old man of so-and-so description came and asked me about you
and I informed him, and he asked about our state of living, and
I told him that we were living in a hardship and poverty.' On
that Ishmael said, 'Did he advise you anything?' She replied,
'Yes, he told me to convey his salutation to you and to tell
you to change the threshold of your gate.' Ishmael said, 'It
was my father, and he has ordered me to divorce you. Go back
to your family.' So, Ishmael divorced her and married another
woman from amongst them (i.e. Jurhum).
Then Abraham stayed away from them for a period as long as Allah
wished and called on them again but did not find Ishmael. So he
came to Ishmael's wife and asked her about Ishmael. She said,
'He has gone in search of our livelihood.' Abraham asked her,
'How are you getting on?' asking her about their sustenance and
living. She replied, 'We are prosperous and well-off (i.e. we
have everything in abundance).' Then she thanked Allah' Abraham
said, 'What kind of food do you eat?' She said. 'Meat.' He said,
'What do you drink?' She said, 'Water." He said, "O Allah! Bless
their meat and water." The Prophet added, "At that time they did
not have grain, and if they had grain, he would have also invoked
Allah to bless it." The Prophet added, "If somebody has only these
two things as his sustenance, his health and disposition will be
badly affected, unless he lives in Mecca." The Prophet added,"
Then Abraham said Ishmael's wife, "When your husband comes,
give my regards to him and tell him that he should keep firm the
threshold of his gate.' When Ishmael came back, he asked his wife,
'Did anyone call on you?' She replied, 'Yes, a good-looking old
man came to me,' so she praised him and added. 'He asked about
you, and I informed him, and he asked about our livelihood and
I told him that we were in a good condition.' Ishmael asked
her, 'Did he give you any piece of advice?' She said, 'Yes, he
told me to give his regards to you and ordered that you should
keep firm the threshold of your gate.' On that Ishmael said,
'It was my father, and you are the threshold (of the gate).
He has ordered me to keep you with me.'
Then Abraham stayed away from them for a period as long as Allah
wished, and called on them afterwards. He saw Ishmael under a
tree near Zamzam, sharpening his arrows. When he saw Abraham,
he rose up to welcome him (and they greeted each other as a
father does with his son or a son does with his father). Abraham
said, 'O Ishmael! Allah has given me an order.' Ishmael said,
'Do what your Lord has ordered you to do.' Abraham asked,
'Will you help me?' Ishmael said, 'I will help you.' Abraham
said, Allah has ordered me to build a house here,' pointing
to a hillock higher than the land surrounding it." The Prophet
added, "Then they raised the foundations of the House (i.e. the
Ka'ba). Ishmael brought the stones and Abraham was building,
and when the walls became high, Ishmael brought this stone and
put it for Abraham who stood over it and carried on building,
while Ishmael was handing him the stones, and both of them were
saying, 'O our Lord! Accept (this service) from us, Verily,
You are the All-Hearing, the All-Knowing.' The Prophet added,
"Then both of them went on building and going round the Ka'ba
saying: O our Lord ! Accept (this service) from us, Verily,
You are the All-Hearing, the All-Knowing." (2.127)
(Sahih Bukhari 4.583)
The Biblical account is given in