TIRMIDHI 1928:
from Qāl Rasūl —
: The believer is to the believer like parts of a building, each one of them supporting the other."
الترمذي ١٩٢٨:
عن قال رسول —
قَالَ رَسُولُ اللَّهِ ﷺ الْمُؤْمِنُ لِلْمُؤْمِنِ كَالْبُنْيَانِ يَشُدُّ بَعْضُهُ بَعْضًا