Surah Az-Zumar — Ayah 66 (39:66)
بَلِ ٱللَّهَ فَٱعۡبُدۡ وَكُن مِّنَ ٱلشَّٰكِرِينَ ٦٦
English translation (Saheeh International)
Rather, worship [only] Allāh and be among the grateful.
Brief commentary
Rather, worship Allah alone and do not ascribe a partner to Him. Be of those who are grateful to Him for the favours that He has given you.