The word(s) "act" appears 187 time(s) in 178 verse(s) in Quran in Abdullah Yusuf Ali translation.

(61) If, then, Allah bring thee back to any of them, and they ask thy permission to come out (with thee), say: "Never shall ye come out with me, nor fight an enemy with me: for ye preferred to sit inactive on the first occasion: Then sit ye (now) with those who lag behind."

(62) And there were, among the desert Arabs (also), men who made excuses and came to claim exemption; and those who were false to Allah and His Messenger (merely) sat inactive. Soon will a grievous penalty seize the Unbelievers among them.

(63) They will present their excuses to you when ye return to them. Say thou: "Present no excuses: we shall not believe you: Allah hath already informed us of the true state of matters concerning you: It is your actions that Allah and His Messenger will observe: in the end will ye be brought back to Him Who knoweth what is hidden and what is open: then will He show you the truth of all that ye did."

(64) Others (there are who) have acknowledged their wrong-doings: they have mixed an act that was good with another that was evil. Perhaps Allah will turn unto them (in Mercy): for Allah is Oft-Forgiving, Most Merciful.

(65) If Allah were to hasten for men the ill (they have earned) as they would fain hasten on the good,- then would their respite be settled at once. But We leave those who rest not their hope on their meeting with Us, in their trespasses, wandering in distraction to and fro.

(66) "Would ye then believe in it at last, when it actually cometh to pass? (It will then be said): 'Ah! now? and ye wanted (aforetime) to hasten it on!'

(67) Said Moses: "Say ye (this) about the truth when it hath (actually) reached you? Is sorcery (like) this? But sorcerers will not prosper."

(68) They said: "In Allah do we put out trust. Our Lord! make us not a trial for those who practise oppression;

(69) If We delay the penalty for them for a definite term, they are sure to say, "What keeps it back?" Ah! On the day it (actually) reaches them, nothing will turn it away from them, and they will be completely encircled by that which they used to mock at!

(70) But the chiefs of the Unbelievers among his people said: "We see (in) thee nothing but a man like ourselves: Nor do we see that any follow thee but the meanest among us, in judgment immature: Nor do we see in you (all) any merit above us: in fact we think ye are liars!"