The word(s) "merciful" appears 118 time(s) in 117 verse(s) in Quran in Abdullah Yusuf Ali translation.

(21) O ye who believe! Eat not up your property among yourselves in vanities: But let there be amongst you Traffic and trade by mutual good-will: Nor kill (or destroy) yourselves: for verily Allah hath been to you Most merciful!

(22) We sent not a messenger, but to be obeyed, in accordance with the will of Allah. If they had only, when they were unjust to themselves, come unto thee and asked Allah's forgiveness, and the Messenger had asked forgiveness for them, they would have found Allah indeed Oft-returning, Most merciful.

(23) Ranks specially bestowed by Him, and Forgiveness and Mercy. For Allah is Oft-forgiving, Most merciful.

(24) He who forsakes his home in the cause of Allah, finds in the earth Many a refuge, wide and spacious: Should he die as a refugee from home for Allah and His Messenger, His reward becomes due and sure with Allah: And Allah is Oft-forgiving, Most merciful.

(25) But seek the forgiveness of Allah; for Allah is Oft-forgiving, Most merciful.

(26) If any one does evil or wrongs his own soul but afterwards seeks Allah's forgiveness, he will find Allah Oft-forgiving, Most merciful.

(27) Ye are never able to be fair and just as between women, even if it is your ardent desire: But turn not away (from a woman) altogether, so as to leave her (as it were) hanging (in the air). If ye come to a friendly understanding, and practise self-restraint, Allah is Oft-forgiving, Most merciful.

(28) To those who believe in Allah and His messengers and make no distinction between any of the messengers, we shall soon give their (due) rewards: for Allah is Oft-forgiving, Most merciful.

(29) Forbidden to you (for food) are: dead meat, blood, the flesh of swine, and that on which hath been invoked the name of other than Allah; that which hath been killed by strangling, or by a violent blow, or by a headlong fall, or by being gored to death; that which hath been (partly) eaten by a wild animal; unless ye are able to slaughter it (in due form); that which is sacrificed on stone (altars); (forbidden) also is the division (of meat) by raffling with arrows: that is impiety. This day have those who reject faith given up all hope of your religion: yet fear them not but fear Me. This day have I perfected your religion for you, completed My favour upon you, and have chosen for you Islam as your religion. But if any is forced by hunger, with no inclination to transgression, Allah is indeed Oft-forgiving, Most merciful.

(30) Except for those who repent before they fall into your power: in that case, know that Allah is Oft-forgiving, Most merciful.