﴿ فَأَرْسَلْنَا فِيهِمْ رَسُولًۭا مِّنْهُمْ أَنِ ٱعْبُدُوا۟ ٱللَّهَ مَا لَكُم مِّنْ إِلَٰهٍ غَيْرُهُۥٓ ۖ أَفَلَا تَتَّقُونَ ﴾

“and [every time] We sent unto them an apostle from among themselves, [he told them:] “Worship God [alone]: you have no deity other than Him. Will you not, then, become conscious of Him?””

Please check ayah 23:41 for complete tafsir.