The word(s) "if" appears 1640 time(s) in 1298 verse(s) in Quran in Mohsin Khan translation.

(471) It is He Who gives life, and causes death, and to Him you (all) shall return.

(472) O mankind! There has come to you a good advice from your Lord (i.e. the Qur'an, enjoining all that is good and forbidding all that is evil), and a healing for that (disease of ignorance, doubt, hypocrisy and differences) which is in your breasts, - a guidance and a mercy (explaining lawful and unlawful things) for the believers.

(473) For them are glad tidings, in the life of the present world (i.e. through a righteous dream seen by the person himself or shown to others), and in the Hereafter. No change can there be in the Words of Allah. This is indeed the supreme success.

(474) And recite to them the news of Nuh (Noah). When he said to his people: "O my people, if my stay (with you), and my reminding (you) of the Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) of Allah is hard on you, then I put my trust in Allah. So devise your plot, you and your partners, and let not your plot be in doubt for you. Then pass your sentence on me and give me no respite.

(475) "But if you turn away [from accepting my doctrine of Islamic Monotheism, i.e. to worship none but Allah], then no reward have I asked of you; my reward is only from Allah, and I have been commanded to be of the Muslims (i.e. those who submit to Allah's Will)."

(476) But none believed in Musa (Moses) except the offspring of his people, because of the fear of Fir'aun (Pharaoh) and his chiefs, lest they should persecute them; and verily, Fir'aun (Pharaoh) was an arrogant tyrant on the earth, he was indeed one of the Musrifun (polytheists, sinners and transgressors, those who give up the truth and follow the evil, and commit all kinds of great sins).

(477) And Musa (Moses) said: "O my people! if you have believed in Allah, then put your trust in Him if you are Muslims (those who submit to Allah's Will)."

(478) And Musa (Moses) said: "Our Lord! You have indeed bestowed on Fir'aun (Pharaoh) and his chiefs splendour and wealth in the life of this world, our Lord! that they may lead men astray from Your Path. Our Lord! Destroy their wealth, and harden their hearts, so that they will not believe until they see the painful torment."

(479) And indeed We settled the Children of Israel in an honourable dwelling place (Sham and Misr), and provided them with good things, and they differed not until the knowledge came to them. Verily, Allah will judge between them on the Day of Resurrection in that in which they used to differ.

(480) So if you (O Muhammad صلى الله عليه وسلم) are in doubt concerning that which We have revealed unto you, [i.e. that your name is written in the Taurat (Torah) and the Injeel (Gospel)], then ask those who are reading the Book [the Taurat (Torah) and the Injeel (Gospel)] before you. Verily, the truth has come to you from your Lord. So be not of those who doubt (it).