"I am the Alpha and the Omega," says the Lord God, "who is, and who was, and who is to come, the Almighty."
What this verse says to me is that the Lord is the strength and He is the love. He never gives up on us, ever! God loves us all and He provides for us. In the second part of the verse, I feel that He is telling us that He is God, and that He came once, He came again three days later, and He will come again! He is the One and Only God Almighty. Never forget that!