عَنْ جَابِرٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِذَا خَطَبَ أَحَدُكُمُ الْمَرْأَةَ فَإِنِ اسْتَطَاعَ أَنْ يَنْظُرَ إِلَى مَا يَدْعُوهُ إِلَى نِكَاحهَا فَلْيفْعَل» . رَوَاهُ أَبُو دَاوُد

Jabir reported the Prophet as saying, "Do not visit women whose husbands are away from home, for the devil circulate in you like your blood.” He was asked if this applied to him also and said, "To me also, but God has helped me against him so that I may be safe.” Tirmidhi transmitted it.