Revelation 22:13

I am the Alpha and the Omega, the Beginning and the End, the First and the Last.”

Isaiah 41:4  Who has performed and done it, calling the generations from the beginning? ‘I, the LORD, am the first; and with the last I am He.’”

Isaiah 48:12  Listen to Me, O Jacob, and Israel, My called:  I am He, I am the First, I am also the Last.