The word(s) "son" appears 151 time(s) in 132 verse(s) in Quran in Muhammad Pickthal translation.

(91) And We made the son of Mary and his mother a portent, and We gave them refuge on a height, a place of flocks and watersprings.

(92) Think they that in the wealth and sons wherewith We provide them

(93) Allah hath not chosen any son, nor is there any god along with Him; else would each god have assuredly championed that which he created, and some of them would assuredly have overcome others. Glorified be Allah above all that they allege.

(94) And tell the believing women to lower their gaze and be modest, and to display of their adornment only that which is apparent, and to draw their veils over their bosoms, and not to reveal their adornment save to their own husbands or fathers or husbands' fathers, or their sons or their husbands' sons, or their brothers or their brothers' sons or sisters' sons, or their women, or their slaves, or male attendants who lack vigour, or children who know naught of women's nakedness. And let them not stamp their feet so as to reveal what they hide of their adornment. And turn unto Allah together, O believers, in order that ye may succeed.

(95) Allah causeth the revolution of the day and the night. Lo! herein is indeed a lesson for those who see.

(96) He unto Whom belongeth the Sovereignty of the heavens and the earth, He hath chosen no son nor hath He any partner in the Sovereignty. He hath created everything and hath meted out for it a measure.

(97) (Pharaoh) said: If thou choosest a god other than me, I assuredly shall place thee among the prisoners.

(98) The day when wealth and sons avail not (any man)

(99) Hath aided you with cattle and sons.

(100) And there were in the city nine persons who made mischief in the land and reformed not.