26أَن لا تَعبُدوا إِلَّا اللَّهَ ۖ إِنّي أَخافُ عَلَيكُم عَذابَ يَومٍ أَليمٍMuhammad Asadthat you may worship none but God - for, verily, I fear lest suffering befall you on a grievous Day!"1As in 7 :59, this may refer either to the imminent deluge or the Day of Judgment.