Muwatta Malik, Book 50, Hadith 17 (USC-MSA) ⓘ
Yahya related to me from Malik that he had heard from Jabir ibn Abdullah that the Messenger of Allah, may Allah bless him and grant him peace, said, "When a man visits an invalid, he plunges into mercy to the extent that when he sits with him, it settles in him," or the like of that.
حَدَّثَنِي عَنْ مَالِكٍ، أَنَّهُ بَلَغَهُ عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِذَا عَادَ الرَّجُلُ الْمَرِيضَ خَاضَ الرَّحْمَةَ حَتَّى إِذَا قَعَدَ عِنْدَهُ قَرَّتْ فِيهِ " . أَوْ نَحْوَ هَذَا .
also referenced under: Book 50, Hadith 1731 (In-Book)