The word(s) "had" appears 322 time(s) in 279 verse(s) in Quran in Muhammad Habib Shakir translation.

(81) And Musa chose out of his people seventy men for Our appointment; so when the earthquake overtook them, he said: My Lord! if Thou hadst pleased, Thou hadst destroyed them before and myself (too); wilt Thou destroy us for what the fools among us have done? It is naught but Thy trial, Thou makest err with it whom Thou pleasest and guidest whom Thou pleasest: Thou art our Guardian, therefore forgive us and have mercy on us, and Thou art the best of the forgivers.

(82) And We divided them into twelve tribes, as nations; and We revealed to Musa when his people asked him for water: Strike the rock with your staff, so outnowed from it twelve springs; each tribe knew its drinking place; and We made the clouds to give shade over them and We sent to them manna and quails: Eat of the good things We have given you. And they did not do Us any harm, but they did injustice to their own souls.

(83) But those who were unjust among them changed it for a saying other than that which had been spoken to them; so We sent upon them a pestilence from heaven because they were unjust.

(84) So when they neglected what they had been reminded of, We delivered those who forbade evil and We overtook those who were unjust with an evil chastisement because they transgressed.

(85) Therefore when they revoltingly persisted in what they had been forbidden, We said to them: Be (as) apes, despised and hated.

(86) And if We had pleased, We would certainly have exalted him thereby; but he clung to the earth and followed his low desire, so his parable is as the parable of the dog; if you attack him he lolls out his tongue; and if you leave him alone he lolls out his tongue; this is the parable of the people who reject Our communications; therefore relate the narrative that they may reflect.

(87) Say: I do not control any benefit or harm for my own soul except as Allah please; and had I known the unseen I would have had much of good and no evil would have touched me; I am nothing but a warner and the giver of good news to a people who believe.

(88) They disputed with you about the truth after it had become clear, (and they went forth) as if they were being driven to death while they saw (it).

(89) And if Allah had known any good in them He would have made them hear, and if He makes them hear they would turn back while they withdraw.

(90) And when those who disbelieved devised plans against you that they might confine you or slay you or drive you away; and they devised plans and Allah too had arranged a plan; and Allah is the best of planners.