The word(s) "merciful" appears 121 time(s) in 121 verse(s) in Quran in Mohsin Khan translation.

(31) But whosoever repents after his crime and does righteous good deeds (by obeying Allah), then verily, Allah will pardon him (accept his repentance). Verily, Allah is Oft-Forgiving, Most merciful.

(32) Will they not turn with repentance to Allah and ask His Forgiveness? For Allah is Oft-Forgiving, Most merciful.

(33) Know that Allah is Severe in punishment and that Allah is Oft-Forgiving, Most merciful.

(34) He who is averted from (such a torment) on that Day, (Allah) has surely been merciful to him. And that would be the obvious success.

(35) When those who believe in Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) come to you, say: "Salamun 'Alaikum" (peace be on you); your Lord has written (prescribed) Mercy for Himself, so that if any of you does evil in ignorance, and thereafter repents and does righteous good deeds (by obeying Allah), then surely, He is Oft-Forgiving, Most merciful.

(36) Say (O Muhammad صلى الله عليه وسلم): "I find not in that which has been revealed to me anything forbidden to be eaten by one who wishes to eat it, unless it be Maitah (a dead animal) or blood poured forth (by slaughtering or the like), or the flesh of swine (pork); for that surely is impure or impious (unlawful) meat (of an animal) which is slaughtered as a sacrifice for others than Allah (or has been slaughtered for idols, or on which Allah's Name has not been mentioned while slaughtering). But whosoever is forced by necessity without wilful disobedience, nor transgressing due limits; (for him) certainly, your Lord is Oft-Forgiving, Most merciful."

(37) And it is He Who has made you generations coming after generations, replacing each other on the earth. And He has raised you in ranks, some above others that He may try you in that which He has bestowed on you. Surely your Lord is Swift in retribution, and certainly He is Oft-Forgiving, Most merciful.

(38) 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."

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

(40) 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).