The word(s) "merciful" appears 121 time(s) in 121 verse(s) in Quran in Muhammad Pickthal translation.

(31) But whoso repenteth after his wrongdoing and amendeth, lo! Allah will relent toward him. Lo! Allah is Forgiving, merciful.

(32) Will they not rather turn unto Allah and seek forgiveness of Him? For Allah is Forgiving, merciful.

(33) Know that Allah is severe in punishment, but that Allah (also) is Forgiving, merciful.

(34) And when those who believe in Our revelations come unto thee, say: Peace be unto you! Your Lord hath prescribed for Himself mercy, that whoso of you doeth evil through ignorance and repenteth afterward thereof and doeth right, (for him) lo! He is Forgiving, merciful.

(35) Say: I find not in that which is revealed unto me aught prohibited to an eater that he eat thereof, except it be carrion, or blood poured forth, or swineflesh - for that verily is foul - or the abomination which was immolated to the name of other than Allah. But whoso is compelled (thereto), neither craving nor transgressing, (for him) lo! thy Lord is Forgiving, merciful.

(36) He it is Who hath placed you as viceroys of the earth and hath exalted some of you in rank above others, that He may try you by (the test of) that which He hath given you. Lo! Thy Lord is swift in prosecution, and Lo! He verily is Forgiving, merciful.

(37) He said: My Lord! Have mercy on me and on my brother; bring us into Thy mercy, Thou the Most merciful of all who show mercy.

(38) But those who do ill-deeds and afterward repent and believe - lo! for them, afterward, Allah is Forgiving, merciful.

(39) And (remember) when thy Lord proclaimed that He would raise against them till the Day of Resurrection those who would lay on them a cruel torment. Lo! verily thy Lord is swift in prosecution and lo! verily He is Forgiving, merciful.

(40) Now enjoy what ye have won, as lawful and good, and keep your duty to Allah. Lo! Allah is Forgiving, merciful.