The Infallible Qur'an confirms that most Israelites are the progeny of Abraham through Jacob.
2:136 Say, “We believe in God and what is sent down to us, and in what was sent down to Abraham, Ishmael, Isaac, Jacob, and the Tribes, and in what was given to Moses and Jesus and to other Prophets from their Lord. We make no distinction between them. And for Him, we are Muslims.” [Muslimoon = Submitters to God alone = Guardians of peace. 2:132, 22:78. Tampering of the previous Scriptures: see 2:79, 2:101, 3:78, 3:187, 5:48. Asbaat = The Prophets raised among the twelve Israelite Tribes, frequently called the Patriarchs. ‘No distinction’ = All of them were commissioned by God and they were one in purpose. They were given Messages primarily addressing their respective people. Humanity is now able to receive the Final Revelation that embraces all Truth and it sorts out the human touch in the previous Scriptures. 2:75, 2:78-79, 2:101, 3:70-71, 3:78, 3:186-187, 5:13, 5:41, 6:91-92, 9:31. Prophets excelling one another in the Sight of God. 2:253, 17:55]
Surah 3. Aal-e-‘Imran – The Family of Imran
[Author’s Note] The honored Messengers of God: Moses, Jesus, and Muhammad were descendants of the Patriarch, Abraham. Prophet Jacob, the grandson of Abraham was also called Israel. Jews are known as Israelites in reference to Jacob. ‘Imran (Amram) is the name of the father of Moses and Aaron, and also of a branch among Israelites. Mary, the mother of Jesus, belonged to the progeny of ‘Imran. She was a descendant of Prophet Aaron. The Qur'an confirms only the Divine origination of the Bible, but it strongly points to the extensive human touch in the Old & New Testaments. Check the following verses: (2:75, 2:78-79, 2:101, 3:70-71, 3:78, 3:186-187, 5:13, 5:41, 6:91-92, 9:31).