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

(161) Even so! and We had a full knowledge of what he had.

(162) Bring me blocks of iron; until when he had filled up the space between the two mountain sides, he said: Blow, until when he had made it (as) fire, he said: Bring me molten brass which I may pour over it.

(163) And the throes (of childbirth) compelled her to betake herself to the trunk of a palm tree. She said: Oh, would that I had died before this, and had been a thing quite forgotten!

(164) So he brought forth for them a calf, a (mere) body, which had a mooing sound, so they said: This is your god and the god of Musa, but he forgot.

(165) And certainly Haroun had said to them before: O my people! you are only tried by it, and surely your Lord is the Beneficent Allah, therefore follow me and obey my order.

(166) And had there not been a word (that had) already gone forth from your Lord and an appointed term, it would surely have been made to cleave (to them).

(167) And had We destroyed them with chastisement before this, they would certainly have said: O our Lord! why didst Thou not send to us an apostle, for then we should have followed Thy communications before that we met disgrace and shame.

(168) had We wished to make a diversion, We would have made it from before Ourselves: by no means would We do (it).

(169) If there had been in them any gods except Allah, they would both have certainly been in a state of disorder; therefore glory be to Allah, the Lord of the dominion, above what they attribute (to Him).

(170) had those who disbelieve but known (of the time) when they shall not be able to ward off the fire from their faces nor from their backs, nor shall they be helped.