The word(s) "disbelievers" appears 347 time(s) in 327 verse(s) in Quran in Mohsin Khan translation.

(321) Are not the disbelievers paid (fully) for what they used to do?

(322) Nay! The disbelievers (persisted) in denying (Prophet Muhammad صلى الله عليه وسلم and his Message of Islamic Monotheism).

(323) So give a respite to the disbelievers; deal gently with them for a while.

(324) Some faces, that Day will be humiliated (in the Hell-fire, i.e. the faces of all disbelievers, Jews and Christians).

(325) And none will bind (the wicked, disbelievers and polytheists) as He will bind.

(326) Then what (or who) causes you (O disbelievers) to deny the Recompense (i.e. the Day of Resurrection)?

(327) Say: (O Muhammad صلى الله عليه وسلم to these Mushrikun and Kafirun): "O Al-Kafirun (disbelievers in Allah, in His Oneness, in His Angels, in His Books, in His Messengers, in the Day of Resurrection, and in Al-Qadar)!