The word(s) "believe" appears 855 time(s) in 711 verse(s) in Quran in Abdullah Yusuf Ali translation.

(311) Say to those who do not believe: "Do what ever ye can: We shall do our part;

(312) They said: "O our father! We went racing with one another, and left Joseph with our things; and the wolf devoured him.... But thou wilt never believe us even though we tell the truth."

(313) He said: "Before any food comes (in due course) to feed either of you, I will surely reveal to you the truth and meaning of this ere it befall you: that is part of the (duty) which my Lord hath taught me. I have (I assure you) abandoned the ways of a people that believe not in Allah and that (even) deny the Hereafter.

(314) But verily the reward of the Hereafter is the best, for those who believe, and are constant in righteousness.

(315) And most of them believe not in Allah without associating (other as partners) with Him!

(316) There is, in their stories, instruction for men endued with understanding. It is not a tale invented, but a confirmation of what went before it,- a detailed exposition of all things, and a guide and a mercy to any such as believe.

(317) A. L. M. R. These are the signs (or verses) of the Book: that which hath been revealed unto thee from thy Lord is the Truth; but most men believe not.

(318) Allah is He Who raised the heavens without any pillars that ye can see; is firmly established on the throne (of authority); He has subjected the sun and the moon (to his Law)! Each one runs (its course) for a term appointed. He doth regulate all affairs, explaining the signs in detail, that ye may believe with certainty in the meeting with your Lord.

(319) And the Unbelievers say: "Why is not a sign sent down to him from his Lord?" But thou art truly a warner, and to every people a guide.

(320) The Unbelievers say: "Why is not a sign sent down to him from his Lord?" Say: "Truly Allah leaveth, to stray, whom He will; But He guideth to Himself those who turn to Him in penitence,-