Translation for 21:49

ٱلَّذِينَ يَخۡشَوۡنَ رَبَّهُم بِٱلۡغَيۡبِ وَهُم مِّنَ ٱلسَّاعَةِ مُشۡفِقُونَ ٤٩
who are in awe of their Lord without seeing Him,1 and are fearful of the Hour.

Foot notes

222163
This can also mean that they are in awe of their Lord as much in private as they are in public.