The word(s) "thank" appears 67 time(s) in 62 verse(s) in Quran in Mohsin Khan translation.

(11) "Then I will come to them from before them and behind them, from their right and from their left, and You will not find most of them as thankful ones (i.e. they will not be dutiful to You)."

(12) And We shall remove from their breasts any (mutual) hatred or sense of injury (which they had, if at all, in the life of this world); rivers flowing under them, and they will say: "All the praises and thanks be to Allah, Who has guided us to this, and never could we have found guidance, were it not that Allah had guided us! Indeed, the Messengers of our Lord did come with the truth." And it will be cried out to them: "This is the Paradise which you have inherited for what you used to do."

(13) The vegetation of a good land comes forth (easily) by the Permission of its Lord; and that which is bad, brings forth nothing but (a little) with difficulty. Thus do We explain variously the Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) for a people who give thanks.

(14) Their way of request therein will be Subhanaka Allahumma (Glory to You, O Allah!) and Salam (peace, safety from evil) will be their greetings therein (Paradise)! and the close of their request will be: Al-Hamdu Lillahi Rabb-il-'Alamin [All the praises and thanks be to Allah, the Lord of 'Alamin (mankind, jinn and all that exists)].

(15) "And I have followed the religion of my fathers, - Ibrahim (Abraham), Ishaq (Isaac) and Ya'qub (Jacob) [عليهم السلام], and never could we attribute any partners whatsoever to Allah. This is from the Grace of Allah to us and to mankind, but most men thank not (i.e. they neither believe in Allah, nor worship Him).

(16) And indeed We sent Musa (Moses) with Our Ayat (signs, proofs, and evidence) (saying): "Bring out your people from darkness into light, and remind them of the Annals of Allah. Truly, therein are Ayat (evidence, proofs and signs) for every patient, thankful (person)."

(17) And (remember) when your Lord proclaimed: "If you give thanks (by accepting Faith and worshipping none but Allah), I will give you more (of My Blessings); but if you are thankless (i.e. disbelievers), verily My punishment is indeed severe."

(18) "O our Lord! I have made some of my offspring to dwell in an uncultivable valley by Your Sacred House (the Ka'bah at Makkah) in order, O our Lord, that they may perform As-Salat (Iqamat-as-Salat). So fill some hearts among men with love towards them, and (O Allah) provide them with fruits so that they may give thanks.

(19) "All the praises and thanks be to Allah, Who has given me in old age Isma'il (Ishmael) and Ishaq (Isaac). Verily! My Lord is indeed the All-Hearer of invocations.

(20) Allah puts forward the example of (two men - a believer and a disbeliever); a slave (disbeliever) under the possession of another, he has no power of any sort, and (the other), a man (believer) on whom We have bestowed a good provision from Us, and he spends thereof secretly and openly. Can they be equal? (By no means). All the praises and thanks are to Allah. Nay! (But) most of them know not.