fear and faith

إِذْ دَخَلُوا۟ عَلَيْهِ فَقَالُوا۟ سَلَـٰمًا قَالَ إِنَّا مِنكُمْ وَجِلُونَ

When they entered upon him and said, "Peace." [Abraham] said, "Indeed, we are fearful [i.e., apprehensive] of you."

فَأَوْجَسَ فِى نَفْسِهِۦ خِيفَةً مُّوسَىٰ

And he sensed within himself apprehension, did Moses.