The word(s) "children of israel" appears 50 time(s) in 49 verse(s) in Quran in Mohsin Khan translation.

(21) Those who follow the Messenger, the Prophet who can neither read nor write (i.e. Muhammad صلى الله عليه وسلم) whom they find written with them in the Taurat (Torah) (Deut, xviii 15) and the Injeel (Gospel) (John xiv, 16) , - he commands them for Al-Ma'ruf (i.e. Islamic Monotheism and all that Islam has ordained); and forbids them from Al-Munkar (i.e. disbelief, polytheism of all kinds, and all that Islam has forbidden); he allows them as lawful At-Tayyibat (i.e. all good and lawful as regards things, deeds, beliefs, persons, foods), and prohibits them as unlawful Al-Khaba'ith (i.e. all evil and unlawful as regards things, deeds, beliefs, persons and foods), he releases them from their heavy burdens (of Allah's Covenant with the children of israel), and from the fetters (bindings) that were upon them. So those who believe in him (Muhammad صلى الله عليه وسلم), honour him, help him, and follow the light (the Qur'an) which has been sent down with him, it is they who will be successful .

(22) And We took the children of israel across the sea, and Fir'aun (Pharaoh) with his hosts followed them in oppression and enmity, till when drowning overtook him, he said: "I believe that none has the right to be worshipped but He (Allah) in Whom the children of israel believe, and I am one of the Muslims (those who submit to Allah's Will)."

(23) And indeed We settled the children of israel in an honourable dwelling place (Sham and Misr), and provided them with good things, and they differed not until the knowledge came to them. Verily, Allah will judge between them on the Day of Resurrection in that in which they used to differ.

(24) And We gave Musa (Moses) the Scripture and made it a guidance for the children of israel (saying): "Take none other than Me as (your) Wakil (Protector, Lord or Disposer of your affairs).

(25) And We decreed for the children of israel in the Scripture: indeed you would do mischief in the land twice and you will become tyrants and extremely arrogant!

(26) And indeed We gave Musa (Moses) nine clear signs. Ask then the children of israel, when he came to them, then Fir'aun (Pharaoh) said to him: "O Musa (Moses)! I think you are indeed bewitched."

(27) And We said to the children of israel after him: "Dwell in the land, then, when the final and the last promise comes near [i.e. the Day of Resurrection or the descent of Christ ['Îsa (Jesus), son of Maryam (Mary) عليهما السلام on the earth], We shall bring you altogether as mixed crowd (gathered out of various nations). (Tafsir Al-Qurtubi,).

(28) "So go you both to him, and say: 'Verily, we are Messengers of your Lord, so let the children of israel go with us, and torment them not; indeed, we have come with a sign from your Lord! And peace will be upon him who follows the guidance!

(29) O children of israel! We delivered you from your enemy, and We made a covenant with you on the right side of the Mount, and We sent down to you Al-Manna and quails,

(30) He [Harun (Aaron)] said: "O son of my mother! Seize (me) not by my beard, nor by my head! Verily, I feared lest you should say: 'You have caused a division among the children of israel, and you have not respected my word!' "