Alpha and Omega are two Greek letters that together form a powerful Christian symbol that reflects God’s eternal existence. The initial letter of the Greek alphabet is alpha, and the final is omega. As a result, they represent both the beginning and the conclusion of God’s existence. The use of the Alpha and Omega emblem of eternity may be traced back to early Christianity, and the symbol has been discovered in the catacombs of ancient Rome.
Other Christian symbols, such as the Cross and Chi-rho, are sometimes mixed with the Alpha and Omega.