Fear of Allah versus fear of creation

وَقَالَ مُوسَىٰ يَـٰقَوْمِ إِن كُنتُمْ ءَامَنتُم بِٱللَّهِ فَعَلَيْهِ تَوَكَّلُوٓا۟ إِن كُنتُم مُّسْلِمِينَ

And Moses said, "O my people, if you have believed in Allāh, then rely upon Him, if you should be Muslims [i.e., submitting to Him]."

لَأَنتُمْ أَشَدُّ رَهْبَةً فِى صُدُورِهِم مِّنَ ٱللَّهِ ۚ ذَٰلِكَ بِأَنَّهُمْ قَوْمٌ لَّا يَفْقَهُونَ

You [believers] are more fearful within their breasts than Allāh. That is because they are a people who do not understand.