The word(s) "again" appears 329 time(s) in 293 verse(s) in Quran in Abdullah Yusuf Ali translation.

(41) For these, there is hope that Allah will forgive: For Allah doth blot out (sins) and forgive again and again.

(42) And if any one earns sin. he earns it against His own soul: for Allah is full of knowledge and wisdom.

(43) O ye who believe! stand out firmly for justice, as witnesses to Allah, even as against yourselves, or your parents, or your kin, and whether it be (against) rich or poor: for Allah can best protect both. Follow not the lusts (of your hearts), lest ye swerve, and if ye distort (justice) or decline to do justice, verily Allah is well-acquainted with all that ye do.

(44) Those who believe, then reject faith, then believe (again) and (again) reject faith, and go on increasing in unbelief,- Allah will not forgive them nor guide them nor guide them on the way.

(45) O ye who believe! Take not for friends unbelievers rather than believers: Do ye wish to offer Allah an open proof against yourselves?

(46) And for their covenant we raised over them (the towering height) of Mount (Sinai); and (on another occasion) we said: "Enter the gate with humility"; and (once again) we commanded them: "Transgress not in the matter of the sabbath." And we took from them a solemn covenant.

(47) That they rejected Faith; that they uttered against Mary a grave false charge;

(48) And there is none of the People of the Book but must believe in him before his death; and on the Day of Judgment he will be a witness against them;-

(49) Messengers who gave good news as well as warning, that mankind, after (the coming) of the messengers, should have no plea against Allah: For Allah is Exalted in Power, Wise.

(50) O ye who believe! Call in remembrance the favour of Allah unto you when certain men formed the design to stretch out their hands against you, but (Allah) held back their hands from you: so fear Allah. And on Allah let believers put (all) their trust.