Mishkat al-Masabih 13 Marriage كتاب النكاح 277

وَعَنْ جَابِرٌ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: ” ثَلَاثٌ مَنْ كُنَّ فِيهِ يَسَّرَ اللَّهُ حَتْفَهُ وَأَدْخَلَهُ جَنَّتَهُ: رِفْقٌ بِالضَّعِيفِ وَشَفَقَةٌ عَلَى الْوَالِدَيْنِ وَإِحْسَانٌ إِلَى الْمَمْلُوكِ ” . رَوَاهُ التِّرْمِذِيُّ وَقَالَ: هَذَا حَدِيثٌ غَرِيبٌ

Jabir reported the Prophet as saying, “If anyone possesses three characteristics God will give him an easy death and bring him into His paradise: gentleness towards the weak, affection towards parents, and kindness to slaves.” Tirmidhi transmitted it, saying this is a gharib tradition.