(Noah) 71 : 3
أَنِ اعْبُدُوا اللَّهَ وَاتَّقُوهُ وَأَطِيعُونِ
You serve Allah alone, and you heed Him, and you obey me.
Messenger Noah told his people that you should serve your Lord Allah alone, and should keep the Lord in your heart with His Message Adhikr, and you should follow Adhikr-the Straight path-which is the only way to Him. See explanation 11: 3-4; 16: 36; and 51: 55-58.