Surah Al-Ma'arij, ayah 27

وَٱلَّذِينَ هُم مِّنۡ عَذَابِ رَبِّهِم مُّشۡفِقُونَ ٢٧

Walladhīna hum min 'adhābi rabbihim mushfiqūn

And those who are fearful of the punishment of their Lord -