The word(s) "deceiver" appears 4 time(s) in 4 verse(s) in Quran in Saheeh International translation.

(1) And do not argue on behalf of those who deceive themselves. Indeed, Allah loves not one who is a habitually sinful deceiver.

(2) O mankind, fear your Lord and fear a Day when no father will avail his son, nor will a son avail his father at all. Indeed, the promise of Allah is truth, so let not the worldly life delude you and be not deceived about Allah by the deceiver.

(3) O mankind, indeed the promise of Allah is truth, so let not the worldly life delude you and be not deceived about Allah by the deceiver.

(4) The hypocrites will call to the believers, "Were we not with you?" They will say, "Yes, but you afflicted yourselves and awaited [misfortune for us] and doubted, and wishful thinking deluded you until there came the command of Allah. And the deceiver deceived you concerning Allah.