CATECHISM OF THE CATHOLIC CHURCH
SECOND EDITION

Paragraphs 2590–2593

2590 "Prayer is the raising of one's mind and heart to God or the requesting of good things from God" (St. John Damascene, De fide orth. 3, 24: PG 94, 1089C).
2591 God tirelessly calls each person to this mysterious encounter with Himself. Prayer unfolds throughout the whole history of salvation as a reciprocal call between God and man.
2592 The prayer of Abraham and Jacob is presented as a battle of faith marked by trust in God's faithfulness and by certitude in the victory promised to perseverance.
2593 The prayer of Moses responds to the living God's initiative for the salvation of his people. It foreshadows the prayer of intercession of the unique mediator, Christ Jesus.