Paul directed the elders to hand the immoral man over to Satan ​ — in other words, to disfellowship him.
لِذَا أَوْصَى ٱلشُّيُوخَ أَنْ يُسَلِّمُوهُ إِلَى ٱلشَّيْطَانِ ،‏ أَيْ يَفْصِلُوهُ عَنِ ٱلْجَمَاعَةِ .‏