51:37
وَتَرَكْنَا فٖیهَٓا اٰیَةً لِلَّذٖینَ یَخَافُونَ الْعَذَابَ الْاَلٖیمَؕ
Watarakna feeha ayatan lillatheena yakhafoona alAAathaba alaleema
Translations
And We left therein a sign for those who fear the painful punishment
Saheeh International
And We left behind therein a portent for those who fear a painful doom
Marmaduke Pickthall