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

(1) Therefore remember Me, I will remember you, and be thankful to Me, and do not be ungrateful to Me.

(2) Allah does not bless usury, and He causes charitable deeds to prosper, and Allah does not love any ungrateful sinner.

(3) And if We make man taste mercy from Us, then take it off from him, most surely he is despairing, ungrateful.

(4) And when your Lord made it known: If you are grateful, I would certainly give to you more, and if you are ungrateful, My chastisement is truly severe.

(5) And Musa said: If you are ungrateful, you and those on earth all together, most surely Allah is Self-sufficient, Praised;

(6) Have you not seen those who have changed Allah's favor for ungratefulness and made their people to alight into the abode of perdition

(7) And He gives you of all that you ask Him; and if you count Allah's favors, you will not be able to number them; most surely man is very unjust, very ungrateful.

(8) So that they be ungrateful for what We have given them; then enjoy yourselves; for soon will you know

(9) They recognize the favor of Allah, yet they deny it, and most of them are ungrateful.

(10) And Allah sets forth a parable: (Consider) a town safe and secure to which its means of subsistence come in abundance from every quarter; but it became ungrateful to Allah's favors, therefore Allah made it to taste the utmost degree of hunger and fear because of what they wrought.