The word(s) "whereat" appears 2 time(s) in 2 verse(s) in Quran in Mohsin Khan translation.

(1) Indeed, (many) Messengers were mocked before you (O Muhammad صلى الله عليه وسلم), but the scoffers were surrounded by that, whereat they used to mock.

(2) Whoever thinks that Allah will not help him (Muhammad صلى الله عليه وسلم) in this world and in the Hereafter, let him stretch out a rope to the ceiling and let him strangle himself. Then let him see whether his plan will remove that whereat he rages!