بُلُوغُ الْمَرَامِ
Bulugh al-Maram 1143
Marriage
وَعَنْ عَبْدِ اَللَّهِ بْنِ عَمْرٍو رَضِيَ اَللَّهُ عَنْهُمَا قَالَ: قَالَ رَسُولُ اَللَّهِ - صلى الله عليه وسلم -{ كَفَى بِالْمَرْءِ إِثْمًا أَنْ يُضَيِّعَ مَنْ يَقُوتُ. } رَوَاهُ النَّسَائِيُّ. [1] .
Narrated 'Abdullah bin 'Umar (RA): Allah's Messenger (ﷺ) said: "It is enough for a person to be considered sinful, that he neglects those whom he is responsible to sustain." [Reported by an-Nasa'i].
Sunnah.com reference: Book 8, Hadith 207