The word(s) "most" appears 363 time(s) in 338 verse(s) in Quran in Mohsin Khan translation.

(71) Musa (Moses) said: "O my Lord! Forgive me and my brother, and admit us into Your Mercy, for you are the most Merciful of those who show mercy."

(72) But those who committed evil deeds and then repented afterwards and believed, verily, your Lord after (all) that is indeed Oft-Forgiving, most Merciful.

(73) And (remember) when your Lord declared that He would certainly keep on sending against them (i.e. the Jews), till the Day of Resurrection, those who would afflict them with a humiliating torment. Verily, your Lord is Quick in Retribution (for the disobedient, wicked) and certainly He is Oft-Forgiving, most Merciful (for the obedient and those who beg Allah's Forgiveness).

(74) And (all) the most Beautiful Names belong to Allah , so call on Him by them, and leave the company of those who belie or deny (or utter impious speech against) His Names. They will be requited for what they used to do.

(75) They ask you about the Hour (Day of Resurrection): "When will be its appointed time?" Say: "The knowledge thereof is with my Lord (Alone). None can reveal its time but He. Heavy is its burden through the heavens and the earth. It shall not come upon you except all of a sudden." They ask you as if you have a good knowledge of it. Say: "The knowledge thereof is with Allah (Alone), but most of mankind know not."

(76) And why should not Allah punish them while they hinder (men) from Al-Masjid-Al-Haram, and they are not its guardians? None can be its guardians except Al-Muttaqun (the pious - See V.2:2), but most of them know not.

(77) So enjoy what you have gotten of booty in war, lawful and good, and be afraid of Allah. Certainly, Allah is Oft-Forgiving, most Merciful.

(78) O Prophet (Muhammad صلى الله عليه وسلم) Say to the captives that are in your hands! "If Allah knows any good in your hearts, He will give you something better than what has been taken from you, and He will forgive you, and Allah is Oft-Forgiving, most Merciful."

(79) Then when the Sacred Months (the 1st, 7th, 11th, and 12th months of the Islamic calendar) have passed, then kill the Mushrikun (See V.2:105) wherever you find them, and capture them and besiege them, and lie in wait for them in each and every ambush. But if they repent and perform As-Salat (Iqamat-as-Salat), and give Zakat, then leave their way free. Verily, Allah is Oft-Forgiving, most Merciful.

(80) How (can there be such a covenant with them) that when you are overpowered by them, they regard not the ties, either of kinship or of covenant with you? With (good words from) their mouths they please you, but their hearts are averse to you, and most of them are Fasiqun (rebellious, disobedient to Allah).