Example Of The Believers Is That Of A Body…

An-Nu’man ibn Basheer (may ALLAH be pleased with him) reported:

The Messenger of ALLAH (peace and blessings of ALLAH be upon him) said:
“The example of the believers in their affection, mercy, and compassion for each other is that of a body.
When any limb aches, the whole body reacts with sleeplessness and fever.”

Source: [Sahih Bukhari 5665, Sahih Muslim 2586]
Grade: [Muttafaqun Alayhi (authenticity agreed upon) according to Al-Bukhari and Muslim]