The word(s) "deniers" appears 6 time(s) in 6 verse(s) in Quran in Muhammad Habib Shakir translation.

(1) Those who were haughty said: Surely we are deniers of what you believe in.

(2) He said: There shall not come to you the food with which you are fed, but I will inform you both of its interpretation before it comes to you; this is of what my Lord has taught me; surely I have forsaken the religion of a people who do not believe in Allah, and they are deniers of the hereafter:

(3) And when those who disbelieve see you, they do not take you but for one to be scoffed at: Is this he who speaks of your gods? And they are deniers at the mention of the Beneficent Allah.

(4) Do they not reflect within themselves: Allah did not create the heavens and the earth and what is between them two but with truth, and (for) an appointed term? And most surely most of the people are deniers of the meeting of their Lord.

(5) And they shall not have any intercessors from among their gods they have joined with Allah, and they shall be deniers of their associate-gods.

(6) And when men are gathered together they shall be their enemies, and shall be deniers of their worshipping (them).