The word(s) "son" appears 442 time(s) in 403 verse(s) in Quran in Mohsin Khan translation.

(111) But those who believed (in the Oneness of Allah - Islamic Monotheism), and worked righteousness - We tax not any person beyond his scope - such are the dwellers of Paradise. They will abide therein.

(112) "Who took their religion as an amusement and play, and the life of the world deceived them." So this Day We shall forget them as they forgot their meeting of this Day, and as they used to reject Our Ayat (proofs, evidence, verses, lessons, signs, revelations).

(113) The vegetation of a good land comes forth (easily) by the Permission of its Lord; and that which is bad, brings forth nothing but (a little) with difficulty. Thus do We explain variously the Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) for a people who give thanks.

(114) But they belied him, so We saved him and those along with him in the ship, and We drowned those who belied Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.). They were indeed a blind people.

(115) So We saved him and those who were with him by a mercy from Us, and We cut the roots of those who belied Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.); and they were not believers.

(116) "And you take vengeance on us only because we believed in the Ayat (proofs, evidence, lessons, signs, etc.) of our Lord when they reached us! Our Lord! pour out on us patience, and cause us to die as Muslims."

(117) The chiefs of Fir'aun's (Pharaoh) people said: "Will you leave Musa (Moses) and his people to spread mischief in the land, and to abandon you and your gods?" He said: "We will kill their sons, and let live their women, and we have indeed irresistible power over them."

(118) They said [to Musa (Moses)]: "Whatever Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) you may bring to us, to work therewith your sorcery on us, we shall never believe in you."

(119) So We took retribution from them. We drowned them in the sea, because they belied Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) and were heedless about them.

(120) And (remember) when We rescued you from Fir'aun's (Pharaoh) people, who were afflicting you with the worst torment, killing your sons and letting your women live. And in that was a great trial from your Lord.