The word(s) "now" appears 776 time(s) in 668 verse(s) in Quran in Abdullah Yusuf Ali translation.

(511) Let not their speech, then, grieve thee. Verily We know what they hide as well as what they disclose.

(512) "Is not He Who created the heavens and the earth able to create the like thereof?" - Yea, indeed! for He is the Creator Supreme, of skill and knowledge (infinite)!

(513) "So now has been proved true, against us, the word of our Lord that we shall indeed (have to) taste (the punishment of our sins).

(514) Then, when (the son) reached (the age of) (serious) work with him, he said: "O my son! I see in vision that I offer thee in sacrifice: now see what is thy view!" (The son) said: "O my father! Do as thou art commanded: thou will find me, if Allah so wills one practising Patience and Constancy!"

(515) now ask them their opinion: Is it that thy Lord has (only) daughters, and they have sons?-

(516) And they have invented a blood-relationship between Him and the Jinns: but the Jinns know (quite well) that they have indeed to appear (before his Judgment-Seat)!

(517) But (now that the Qur'an has come), they reject it: But soon will they know!

(518) When they entered the presence of David, and he was terrified of them, they said: "Fear not: we are two disputants, one of whom has wronged the other: Decide now between us with truth, and treat us not with injustice, but guide us to the even Path..

(519) (The followers shall cry to the misleaders:) "Nay, ye (too)! No welcome for you! It is ye who have brought this upon us! now evil is (this) place to stay in!"

(520) "No knowledge have I of the Chiefs on high, when they discuss (matters) among themselves.