The word(s) "son" appears 231 time(s) in 210 verse(s) in Quran in Abdullah Yusuf Ali translation.

(121) Such (was) Jesus the son of Mary: (it is) a statement of truth, about which they (vainly) dispute.

(122) It is not befitting to (the majesty of) Allah that He should beget a son. Glory be to Him! when He determines a matter, He only says to it, "Be", and it is.

(123) They say: "(Allah) Most Gracious has begotten a son!"

(124) That they should invoke a son for (Allah) Most Gracious.

(125) For it is not consonant with the majesty of (Allah) Most Gracious that He should beget a son.

(126) (Aaron) replied: "O son of my mother! Seize (me) not by my beard nor by (the hair of) my head! Truly I feared lest thou shouldst say, 'Thou has caused a division among the children of Israel, and thou didst not respect my word!'"

(127) And We bestowed on him Isaac and, as an additional gift, (a grandson), Jacob, and We made righteous men of every one (of them).

(128) And (remember) her who guarded her chastity: We breathed into her of Our spirit, and We made her and her son a sign for all peoples.

(129) And We made the son of Mary and his mother as a Sign: We gave them both shelter on high ground, affording rest and security and furnished with springs.

(130) Do they think that because We have granted them abundance of wealth and sons,