كتاب النكاح
Read the English translation first, with the original Arabic directly underneath.
‘Alqamah said “I was going with ‘Abd Allaah bin Mas’ud at Mina where ‘Uthman met him and desired to have a talk with him in privacy”. When ‘Abd Allaah (bin Mas’ud) thought there was no need of privacy, he said to me “Come, ‘Alqamah So I came (to him)”. Then ‘Uthman said to him “Should we not marry you, Abu ‘Abd Al Rahman to a virgin girl, so that the power you have lost may return to you?” ‘Abd Allaah (bin Mas’ud) said “If you say that , I heard the Messenger of Allaah(ﷺ) say “ Those of you who can support a wife, should marry, for it keeps you from looking at strange women and preserve from unlawful intercourse, but those who cannot should devote themselves to fasting, for it is a means of suppressing sexual desire.
مَنِ اسْتَطَاعَ مِنْكُمُ الْبَاءَةَ فَلْيَتَزَوَّجْ فَإِنَّهُ أَغَضُّ لِلْبَصَرِ وَأَحْصَنُ لِلْفَرْجِ وَمَنْ لَمْ يَسْتَطِعْ مِنْكُمْ فَعَلَيْهِ بِالصَّوْمِ فَإِنَّهُ لَهُ وِجَاءٌ