The word(s) "if" appears 1358 time(s) in 1110 verse(s) in Quran in Muhammad Habib Shakir translation.

(511) And Musa said: if you are ungrateful, you and those on earth all together, most surely Allah is Self-sufficient, Praised;

(512) Do you not see that Allah created the heavens and the earth with truth? if He please He will take you off and bring a new creation,

(513) And this is not difficult for Allah.

(514) And they shall all come forth before Allah, then the weak shall say to those who were proud: Surely we were your followers, can you therefore avert from us any part of the chastisement of Allah? They would say: if Allah had guided us, we too would have guided you; it is the same to us whether we are impatient (now) or patient, there is no place for us to fly to.

(515) Allah confirms those who believe with the sure word in this world's life and in the hereafter, and Allah causes the unjust to go astray, and Allah does what He pleases.

(516) And He gives you of all that you ask Him; and if you count Allah's favors, you will not be able to number them; most surely man is very unjust, very ungrateful.

(517) My Lord! surely they have led many men astray; then whoever follows me, he is surely of me, and whoever disobeys me, Thou surely art Forgiving, Merciful:

(518) On the day when the earth shall be changed into a different earth, and the heavens (as well), and they shall come forth before Allah, the One, the Supreme.

(519) That Allah may requite each soul (according to) what it has earned; surely Allah is swift in reckoning.

(520) Alif Lam Ra. These are the verses of the Book and (of) a Quran that makes (things) clear.