Surah At-Taubah Verse 83 - English Translation by Aisha Bewley
Surah At-Taubahفَإِن رَّجَعَكَ ٱللَّهُ إِلَىٰ طَآئِفَةٖ مِّنۡهُمۡ فَٱسۡتَـٔۡذَنُوكَ لِلۡخُرُوجِ فَقُل لَّن تَخۡرُجُواْ مَعِيَ أَبَدٗا وَلَن تُقَٰتِلُواْ مَعِيَ عَدُوًّاۖ إِنَّكُمۡ رَضِيتُم بِٱلۡقُعُودِ أَوَّلَ مَرَّةٖ فَٱقۡعُدُواْ مَعَ ٱلۡخَٰلِفِينَ
If Allah returns you to a group of them, and they ask you for permission to go out, say, ´You will never go out with me, nor will you ever fight an enemy with me. You were happy to stay behind the first time, so stay behind with those who are left behind.´