The word(s) "best" appears 257 time(s) in 234 verse(s) in Quran in Abdullah Yusuf Ali translation.

(171) So give what is due to kindred, the needy, and the wayfarer. That is best for those who seek the Countenance, of Allah, and it is they who will prosper.

(172) we bestowed (in the past) Wisdom on Luqman: "Show (thy) gratitude to Allah." Any who is (so) grateful does so to the profit of his own soul: but if any is ungrateful, verily Allah is free of all wants, Worthy of all praise.

(173) Their limbs do forsake their beds of sleep, the while they call on their Lord, in Fear and Hope: and they spend (in charity) out of the sustenance which We have bestowed on them.

(174) O ye who believe! Remember the Grace of Allah, (bestowed) on you, when there came down on you hosts (to overwhelm you): But We sent against them a hurricane and forces that ye saw not: but Allah sees (clearly) all that ye do.

(175) We bestowed Grace aforetime on David from ourselves: "O ye Mountains! Sing ye back the Praises of Allah with him! and ye birds (also)! And We made the iron soft for him;-

(176) Say: "Verily my Lord enlarges and restricts the Sustenance to such of his servants as He pleases: and nothing do ye spend in the least (in His cause) but He replaces it: for He is the best of those who grant Sustenance.

(177) What Allah out of his Mercy doth bestow on mankind there is none can withhold: what He doth withhold, there is none can grant, apart from Him: and He is the Exalted in Power, full of Wisdom.

(178) (In the days of old), Noah cried to Us, and We are the best to hear prayer.

(179) Again (of old) We bestowed Our favour on Moses and Aaron,

(180) "Will ye call upon Baal and forsake the best of Creators,-