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

(121) "And Allah doth advance in guidance those who seek guidance: and the things that endure, Good Deeds, are best in the sight of thy Lord, as rewards, and best in respect of (their) eventual return."

(122) On those who believe and work deeds of righteousness, will (Allah) Most Gracious bestow love.

(123) "For us, we have believed in our Lord: may He forgive us our faults, and the magic to which thou didst compel us: for Allah is best and Most Abiding."

(124) We know best what they will say, when their leader most eminent in conduct will say: "Ye tarried not longer than a day!"

(125) We bestowed aforetime on Abraham his rectitude of conduct, and well were We acquainted with him.

(126) And We bestowed on him Isaac and, as an additional gift, (a grandson), Jacob, and We made righteous men of every one (of them).

(127) And (remember) Zakariya, when he cried to his Lord: "O my Lord! leave me not without offspring, though thou art the best of inheritors."

(128) To those whose hearts when Allah is mentioned, are filled with fear, who show patient perseverance over their afflictions, keep up regular prayer, and spend (in charity) out of what We have bestowed upon them.

(129) And that those on whom knowledge has been bestowed may learn that the (Qur'an) is the Truth from thy Lord, and that they may believe therein, and their hearts may be made humbly (open) to it: for verily Allah is the Guide of those who believe, to the Straight Way.

(130) Those who leave their homes in the cause of Allah, and are then slain or die,- On them will Allah bestow verily a goodly Provision: Truly Allah is He Who bestows the best provision.