The word(s) "ungrateful" appears 37 time(s) in 35 verse(s) in Quran in Muhammad Habib Shakir translation.

(11) Surely the squanderers are the fellows of the Shaitans and the Shaitan is ever ungrateful to his Lord.

(12) And when distress afflicts you in the sea, away go those whom you call on except He; but when He brings you safe to the land, you turn aside; and man is ever ungrateful.

(13) Or, do you feel secure that He will (not) take you back into it another time, then send on you a fierce gale and thus drown you on account of your ungratefulness? Then you shall not find any aider against Us in the matter.

(14) Surely Allah will defend those who believe; surely Allah does not love any one who is unfaithful, ungrateful.

(15) And He it is Who has brought you to life, then He will cause you to die, then bring you to life (again); most surely man is ungrateful.

(16) Allah has promised to those of you who believe and do good that He will most certainly make them rulers in the earth as He made rulers those before them, and that He will most certainly establish for them their religion which He has chosen for them, and that He will most certainly, after their fear, give them security in exchange; they shall serve Me, not associating aught with Me; and whoever is ungrateful after this, these it is who are the. transgressors.

(17) And you did (that) deed of yours which you did, and you are one of the ungrateful.

(18) One who had the knowledge of the Book said: I will bring it to you in the twinkling of an eye. Then when he saw it settled beside him, he said: This is of the grace of my Lord that He may try me whether I am grateful or ungrateful; and whoever is grateful, he is grateful only for his own soul, and whoever is ungrateful, then surely my Lord is Self-sufficient, Honored.

(19) And those who yearned for his place only the day before began to say: Ah! (know) that Allah amplifies and straitens the means of subsistence for whom He pleases of His servants; had not Allah been gracious to us, He would most surely have abased us; ah! (know) that the ungrateful are never successful.

(20) Thus they become ungrateful for what We have given them, so that they may enjoy; but they shall soon know.