And there are some who worship Allah on the verge ˹of faith˺: if they are blessed with something good, they are content with it; but if they are afflicted with a trial, they relapse ˹into disbelief˺,1 losing this world and the Hereafter. That is ˹truly˺ the clearest loss.
— Dr. Mustafa Khattab, the Clear Quran
And of the people is he who worships Allah on an edge.1 If he is touched by good, he is reassured by it; but if he is struck by trial, he turns on his face [to unbelief]. He has lost [this] world and the Hereafter. That is what is the manifest loss.
— Saheeh International