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

(621) The desert Arabs say, "We believe." Say, "Ye have no faith; but ye (only) say, 'We have submitted our wills to Allah,' For not yet has Faith entered your hearts. But if ye obey Allah and His Messenger, He will not belittle aught of your deeds: for Allah is Oft-Forgiving, Most Merciful."

(622) Only those are believers who have believed in Allah and His Messenger, and have never since doubted, but have striven with their belongings and their persons in the Cause of Allah: Such are the sincere ones.

(623) But they wonder that there has come to them a Warner from among themselves. So the Unbelievers say: "This is a wonderful thing!

(624) Then We evacuated those of the believers who were there,

(625) But teach (thy Message) for teaching benefits the believers.

(626) Woe, then, to the Unbelievers, on account of that Day of theirs which they have been promised!

(627) And those who believe and whose families follow them in Faith,- to them shall We join their families: Nor shall We deprive them (of the fruit) of aught of their works: (Yet) is each individual in pledge for his deeds.

(628) Those who believe not in the Hereafter, name the angels with female names.

(629) Hastening, with eyes transfixed, towards the Caller!- "Hard is this Day!", the Unbelievers will say.

(630) Are your Unbelievers, (O Quraish), better than they? Or have ye an immunity in the Sacred Books?