12 “See, I am coming soon; my reward is with me, to repay according to everyone’s work. 13 I am the Alpha and the Omega, the first and the last, the beginning and the end.”
Alpha, the first letter of the Greek alphabet, and Omega, the last letter of the Greek alphabet, became a symbol for Christ due to His being called “the First and the Last.” The roots of symbolizing these attributes of God go back further, all the way to the Old Testament where, in Exodus 34:6, God is said to be “full of Goodness and Truth.” The Hebrew spelling of the word “Truth” consists of the 3 letters “Aleph,” “Mem,” and “Thaw” — and because “Aleph” and “Thaw” are the first and last letters of the Hebrew alphabet, the ancients saw mystical relevance in God’s being referred to as “Truth.” At any rate, the Greek Alpha and Omega as a symbol for Christ has been found in the Catacombs, Christian signet rings, post-Constantine coins, and the frescoes and mosaics of ancient churches.
God, as the One who made me and the One who promises me eternal life, You truly are the beginning and the end of my existence. I thank You and praise You for being my all-in-all. In Jesus’ name I pray. Amen.