The word(s) "grateful" appears 55 time(s) in 47 verse(s) in Quran in Mohsin Khan translation.

(31) It is out of His Mercy that He has made for you the night and the day that you may rest therein (i.e. during the night) and that you may seek of His Bounty (i.e. during the day) - and in order that you may be grateful.

(32) Verily, Qarun (Korah) was of Musa's (Moses) people, but he behaved arrogantly towards them. And We gave him of the treasures, that of which the keys would have been a burden to a body of strong men. Remember when his people said to him: "Do not exult (with riches, being ungrateful to Allah). Verily Allah likes not those who exult (with riches, being ungrateful to Allah).

(33) "You worship besides Allah only idols, and you only invent falsehood. Verily, those whom you worship besides Allah have no power to give you provision: so seek your provision from Allah (Alone), and worship Him (Alone), and be grateful to Him. To Him (Alone) you will be brought back.

(34) So as to be ungrateful for the graces which We have bestowed on them. Then enjoy (your short life); but you will come to know.

(35) See you not that the ships sail through the sea by Allah's Grace that He may show you of His Signs? Verily, in this are signs for every patient, grateful (person).

(36) They worked for him as he desired, (making) high rooms, images, basins as large as reservoirs, and (cooking) cauldrons fixed (in their places). "Work you, O family of Dawud (David), with thanks!" But few of My slaves are grateful.

(37) Indeed there was for Saba' (Sheba) a sign in their dwelling-place - two gardens on the right hand and on the left; (and it was said to them:) "Eat of the provision of your Lord, and be grateful to Him." A fair land and an Oft-Forgiving Lord!

(38) Like this We requited them because they were ungrateful disbelievers. And never do We requite in such a way except those who are ungrateful (disbelievers).

(39) But they said: "Our Lord! Make the stages between our journey longer," and they wronged themselves; so We made them as tales (in the land), and We dispersed them all totally. Verily, in this are indeed signs for every steadfast, grateful (person).

(40) And they have (other) benefits from them, and they get (milk) to drink. Will they not then be grateful?