There and in that extreme situation were those who conformed to Islam

﴿هُنَالِكَ ٱبۡتُلِيَ ٱلۡمُؤۡمِنُونَ وَزُلۡزِلُواْ زِلۡزَالٗا شَدِيدٗا ﴾
[الأحزَاب: 11]

There and in that extreme situation were those who conformed to Islam tested. Their actions, their thoughts and their disposition mirrored their spirit-high or low and their will -poor or strong- in the face of the extreme danger which really shook them and quaked them with fear

﴿هنالك ابتلي المؤمنون وزلزلوا زلزالا شديدا﴾ [الأحزَاب: 11]

Dr Kamal Omar
Then and there the Believers were made to pass through a test and they were shaken to a violent shahead of state

Dr Laleh Bakhtiar
there the ones who believe were tested and were convulsed with a severe convulsing

Dr Munir Munshey
In that situation the believers were really tested. They were shaken up very severely

Edward Henry Palmer
There were the believers tried and were made to quake with a severe quaking

Farook Malik
there, the believers were put to test; and were shaken with tremendous shaking

George Sale
There were the faithful tried, and made to tremble with a violent trembling

Maududi
The believers were then put to a severe test and were most violently convulsed