Passage: In Judaism, gratitude is an essential part of the act of worship and a part of every aspect of a worshiper’s life. According to the Hebrew worldview, all things come from God and because of this, gratitude is extremely important to the followers of Judaism. The Hebrew Scriptures are filled with the idea of gratitude. Two examples included in the psalms are "O Lord my God, I will give thanks to you forever," and "I will give thanks to the Lord with my whole heart"  (Ps. 30:12; Ps. 9:1). The Jewish prayers also often incorporate gratitude beginning with the Shema, where the worshiper states that out of gratitude, "You shall love the Eternal, your God, with all your heart, with all your soul, and with all your might" (Deut. 6:5). One of the crucial blessings in the central thrice-daily prayer, the "Amidah", is called "Modim" - "We give thanks to You"; this is also the only blessing which is recited by the congregation together with the leader during their repetition of the Amidah. The concluding prayer, the Alenu, also speaks of gratitude by thanking God for the particular destiny of the Jewish people. Along with these prayers, faithful worshipers recite more than one hundred blessings called berachot throughout the day. In Judaism there is also a major emphasis on gratitude for acts of human kindness and goodness.

Question: what prayer mentions gratitude?
the Alenu