وَإِبراهيمَ إِذ قالَ لِقَومِهِ اعبُدُوا اللَّهَ وَاتَّقوهُ ۖ ذٰلِكُم خَيرٌ لَكُم إِن كُنتُم تَعلَمونَ

And [We sent] Abraham, when he said to his people, "Worship Allah and fear Him. That is best for you, if you should know.