The word(s) "religion" appears 87 time(s) in 76 verse(s) in Quran in Muhammad Pickthal translation.

(21) And forsake those who take their religion for a pastime and a jest, and whom the life of the world beguileth. Remind (mankind) hereby lest a soul be destroyed by what it earneth. It hath beside Allah no protecting ally nor intercessor, and though it offer every compensation it will not be accepted from it. Those are they who perish by their own deserts. For them is drink of boiling water and a painful doom, because they disbelieved.

(22) Lo! As for those who sunder their religion and become schismatics, no concern at all hast thou with them. Their case will go to Allah, Who then will tell them what they used to do.

(23) Say: Lo! As for me, my Lord hath guided me unto a straight path, a right religion, the community of Abraham, the upright, who was no idolater.

(24) Say: My Lord enjoineth justice. And set your faces upright (toward Him) at every place of worship and call upon Him, making religion pure for Him (only). As He brought you into being, so return ye (unto Him).

(25) Who took their religion for a sport and pastime, and whom the life of the world beguiled. So this day We have forgotten them even as they forgot the meeting of this their Day and as they used to deny Our tokens.

(26) The chieftains of his people, who were scornful, said: Surely we will drive thee out, O Shu'eyb, and those who believe with thee, from our township, unless ye return to our religion. He said: Even though we hate it?

(27) We should have invented a lie against Allah if we returned to your religion after Allah hath rescued us from it. It is not for us to return to it unless Allah our Lord should (so) will. Our Lord comprehendeth all things in knowledge. In Allah do we put our trust. Our Lord! Decide with truth between us and our folk, for Thou art the best of those who make decision.

(28) And fight them until persecution is no more, and religion is all for Allah. But if they cease, then lo! Allah is Seer of what they do.

(29) When the hypocrites and those in whose hearts is a disease said: Their religion hath deluded these. Whoso putteth his trust in Allah (will find that) lo! Allah is Mighty, Wise.

(30) 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.