The word(s) "sure" appears 226 time(s) in 213 verse(s) in Quran in Abdullah Yusuf Ali translation.

(71) And Noah called upon his Lord, and said: "O my Lord! surely my son is of my family! and Thy promise is true, and Thou art the justest of Judges!"

(72) The word came: "O Noah! Come down (from the Ark) with peace from Us, and blessing on thee and on some of the peoples (who will spring) from those with thee: but (there will be other) peoples to whom We shall grant their pleasures (for a time), but in the end will a grievous penalty reach them from Us."

(73) To the Madyan People (We sent) Shu'aib, one of their own brethren: he said: "O my people! worship Allah: Ye have no other god but Him. And give not short measure or weight: I see you in prosperity, but I fear for you the penalty of a day that will compass (you) all round.

(74) "And O my people! give just measure and weight, nor withhold from the people the things that are their due: commit not evil in the land with intent to do mischief.

(75) They will dwell therein for all the time that the heavens and the earth endure, except as thy Lord willeth: for thy Lord is the (sure) accomplisher of what He planneth.

(76) And, of a surety, to all will your Lord pay back (in full the recompense) of their deeds: for He knoweth well all that they do.

(77) So they did take him away, and they all agreed to throw him down to the bottom of the well: and We put into his heart (this Message): 'Of a surety thou shalt (one day) tell them the truth of this their affair while they know (thee) not'

(78) Then there came a caravan of travellers: they sent their water-carrier (for water), and he let down his bucket (into the well)... He said: "Ah there! Good news! Here is a (fine) young man!" So they concealed him as a treasure! But Allah knoweth well all that they do!

(79) He said: "Before any food comes (in due course) to feed either of you, I will surely reveal to you the truth and meaning of this ere it befall you: that is part of the (duty) which my Lord hath taught me. I have (I assure you) abandoned the ways of a people that believe not in Allah and that (even) deny the Hereafter.

(80) "Nor do I absolve my own self (of blame): the (human) soul is certainly prone to evil, unless my Lord do bestow His Mercy: but surely my Lord is Oft-forgiving, Most Merciful."