Hadith 60
It is reported on the authority of Ibn 'Umar that the Apostle (ﷺ) (may peace and blessings be upon him) observed: When a man calls his brother an unbeliever, it returns (at least) to one of them.
Hadith 60
It is reported on the authority of Ibn 'Umar that the Messenger of Allah (ﷺ) (may peace and blessings be upon him) said: Any person who called his brother: or unbeliever (has in fact done an act by which this unbelief) would return to one of them. If it were so, as he asserted (then the unbelief of man was confirmed but if it was not true), then it returned to him (to the man who labeled it on his brother Muslim).
Hadith 61
It is reported on the authority of Abu Dharr (RA) that he heard the Messenger of Allah (ﷺ) (may peace and blessings be upon him) saying: No person who claimed knowingly anyone else as his father besides (his own) committed nothing but infidelity, and he who made a claim of anything, which (in fact) did not belong to him, is not amongst us; he should make his abode in Fire, and he who labeled anyone with unbelief or called him the enemy of Allah, and he was in fact not so, it rebounded on him.