The word(s) "believe" appears 1141 time(s) in 920 verse(s) in Quran in Muhammad Pickthal translation.

(331) Lo! those who believed and left their homes and strove with their wealth and their lives for the cause of Allah, and those who took them in and helped them: these are protecting friends one of another. And those who believed but did not leave their homes, ye have no duty to protect them till they leave their homes; but if they seek help from you in the matter of religion then it is your duty to help (them) except against a folk between whom and you there is a treaty. Allah is Seer of what ye do.

(332) And those who disbelieve are protectors one of another - If ye do not so, there will be confusion in the land, and great corruption.

(333) Those who believed and left their homes and strove for the cause of Allah, and those who took them in and helped them - these are the believers in truth. For them is pardon, and bountiful provision.

(334) And those who afterwards believed and left their homes and strove along with you, they are of you; and those who are akin are nearer one to another in the ordinance of Allah. Lo! Allah is Knower of all things.

(335) Travel freely in the land four months, and know that ye cannot escape Allah and that Allah will confound the disbelievers (in His Guidance).

(336) And a proclamation from Allah and His messenger to all men on the day of the Greater Pilgrimage that Allah is free from obligation to the idolaters, and (so is) His messenger. So, if ye repent, it will be better for you; but if ye are averse, then know that ye cannot escape Allah. Give tidings (O Muhammad) of a painful doom to those who disbelieve,

(337) And they observe toward a believer neither pact nor honour. These are they who are transgressors.

(338) Will ye not fight a folk who broke their solemn pledges, and purposed to drive out the messenger and did attack you first? What! Fear ye them? Now Allah hath more right that ye should fear Him, if ye are believers

(339) Fight them! Allah will chastise them at your hands, and He will lay them low and give you victory over them, and He will heal the breasts of folk who are believers.

(340) Or deemed ye that ye would be left (in peace) when Allah yet knoweth not those of you who strive, choosing for familiar none save Allah and His messenger and the believers? Allah is Informed of what ye do.