I saw this “ALPHA and OMEGA” written first in the Bible as a child in Sunday School class at the United Methodist Church in Nemaha.  Some said it was Jesus and some said it was a reference to God.  I just remembered ALPHA and OMEGA as words having Great Power and Goodness which I didn't have. What does being Alpha and Omega mean? The beginning and the end. In the Greek alphabet, in which the New Testament was written, alpha is the first letter and omega is the last. In the Book of Revelation, God says, “I am Alpha and Omega, the first and the last,” meaning that God remains from the beginning to the end of time. alpha and omega.Aug 3, 2018