The word(s) "disbelieve" appears 631 time(s) in 561 verse(s) in Quran in Mohsin Khan translation.

(141) (O disbelievers) if you ask for a judgement, now has the judgement come unto you; and if you cease (to do wrong), it will be better for you, and if you return (to the attack), so shall We return, and your forces will be of no avail to you, however numerous they be; and verily, Allah is with the believers.

(142) Verily! The worst of (moving) living creatures with Allah are the deaf and the dumb, who understand not (i.e. the disbelievers).

(143) And (remember) when the disbelievers plotted against you (O Muhammad صلى الله عليه وسلم) to imprison you, or to kill you, or to get you out (from your home, i.e. Makkah); they were plotting and Allah too was plotting; and Allah is the Best of those who plot.

(144) Their Salat (prayer) at the House (of Allah, i.e. the Ka'bah at Makkah) was nothing but whistling and clapping of hands. Therefore taste the punishment because you used to disbelieve.

(145) Verily, those who disbelieve spend their wealth to hinder (men) from the Path of Allah, and so will they continue to spend it; but in the end it will become an anguish for them. Then they will be overcome. And those who disbelieve will be gathered unto Hell.

(146) In order that Allah may distinguish the wicked (disbelievers, polytheists and doers of evil deeds) from the good (believers of Islamic Monotheism and doers of righteous deeds), and put the wicked (disbelievers, polytheists and doers of evil deeds) one over another, heap them together and cast them into Hell. Those! it is they who are the losers.

(147) Say to those who have disbelieved, if they cease (from disbelief), their past will be forgiven. But if they return (thereto), then the examples of those (punished) before them have already preceded (as a warning).

(148) And (remember) when you met (the army of the disbelievers on the Day of the battle of Badr), He showed them to you as few in your eyes and He made you appear as few in their eyes, so that Allah might accomplish a matter already ordained (in His Knowledge), and to Allah return all matters (for decision).

(149) And if you could see when the angels take away the souls of those who disbelieve (at death); they smite their faces and their backs, (saying): "Taste the punishment of the blazing Fire."

(150) Verily, The worst of moving (living) creatures before Allah are those who disbelieve , - so they shall not believe.