The word(s) "if" appears 1620 time(s) in 1267 verse(s) in Quran in Abdullah Yusuf Ali translation.

(151) And if ye are slain, or die, in the way of Allah, forgiveness and mercy from Allah are far better than all they could amass.

(152) And if ye die, or are slain, Lo! it is unto Allah that ye are brought together.

(153) if Allah helps you, none can overcome you: if He forsakes you, who is there, after that, that can help you? in Allah, then, Let believers put their trust.

(154) No prophet could (ever) be false to his trust. if any person is so false, He shall, on the Day of Judgment, restore what he misappropriated; then shall every soul receive its due,- whatever it earned,- and none shall be dealt with unjustly.

(155) Allah did confer a great favour on the believers when He sent among them a messenger from among themselves, rehearsing unto them the Signs of Allah, sanctifying them, and instructing them in Scripture and Wisdom, while, before that, they had been in manifest error.

(156) (They are) the ones that say, (of their brethren slain), while they themselves sit (at ease): "if only they had listened to us they would not have been slain." Say: "Avert death from your own selves, if ye speak the truth."

(157) It is only the Evil One that suggests to you the fear of his votaries: Be ye not afraid of them, but fear Me, if ye have Faith.

(158) Allah will not leave the believers in the state in which ye are now, until He separates what is evil from what is good nor will He disclose to you the secrets of the Unseen. But He chooses of His Messengers (For the purpose) whom He pleases. So believe in Allah. And His messengers: And if ye believe and do right, ye have a reward without measure.

(159) And let not those who covetously withhold of the gifts which Allah Hath given them of His Grace, think that it is good for them: Nay, it will be the worse for them: soon shall the things which they covetously withheld be tied to their necks Like a twisted collar, on the Day of Judgment. To Allah belongs the heritage of the heavens and the earth; and Allah is well-acquainted with all that ye do.

(160) They (also) said: "Allah took our promise not to believe in an messenger unless He showed us a sacrifice consumed by Fire (From heaven)." Say: "There came to you messengers before me, with clear Signs and even with what ye ask for: why then did ye slay them, if ye speak the truth?"