ٱعْبُدْهُ

Appears 2 times in the Quran. (Root: عبد)
  1. And Allah's is the unseen in the heavens and the earth, and to Him is returned the whole of the affair; therefore serve Him and rely on Him, and your Lord is not heedless of what you do.

  2. The Lord of the heavens and the earth and what is between them, so serve Him and be patient in His service. Do you know any one equal to Him?