Yusuf AliAnd they witnessed (all) that they were doing against the Believers.
Sahih InternationalAnd they, to what they were doing against the believers, were witnesses.
ShakirAnd they were witnesses of what they did with the believers.
PickthallAnd were themselves the witnesses of what they did to the believers.
محمد جالندھریاور جو( سختیاں) اہل ایمان پر کر رہے تھے ان کو سامنے دیکھ رہے تھے