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

(751) Most surely He Who has made the Quran binding on you will bring you back to the destination. Say: My Lord knows best him who has brought the guidance and him who is in manifest error.

(752) Alif Lam Mim.

(753) And We have enjoined on man goodness to his parents, and if they contend with you that you should associate (others) with Me, of which you have no knowledge, do not obey them, to Me is your return, so I will inform you of what you did.

(754) And among men is he who says: We believe in Allah; but when he is persecuted in (the way of) Allah he thinks the persecution of men to be as the chastisement of Allah; and if there come assistance from your Lord, they would most certainly say: Surely we were with you. What! is not Allah the best knower of what is in the breasts of mankind.

(755) And certainly We sent Nuh to his people, so he remained among them a thousand years save fifty years. And the deluge overtook them, while they were unjust.

(756) And (We sent) Ibrahim, when he said to his people: Serve Allah and be careful of (your duty to) Him; this is best for you, if you did but know:

(757) And if you reject (the truth), nations before you did indeed reject (the truth); and nothing is incumbent on the apostle but a plain delivering (of the message).

(758) And he said: You have only taken for yourselves idols besides Allah by way of friendship between you in this world's life, then on the resurrection day some of you shall deny others, and some of you shall curse others, and your abode is the fire, and you shall not have any helpers.

(759) What! do you come to the males and commit robbery on the highway, and you commit evil deeds in your assemblies? But nothing was the answer of his people except that they said: Bring on us Allah's punishment, if you are one of the truthful.

(760) He said: Surely in it is Lut. They said: We know well who is in it; we shall certainly deliver him and his followers, except his wife; she shall be of those who remain behind.