Revelation 21:5-7 New Revised Standard Version (NRSV)
5 And the one who was seated on the throne said, “See, I am making all things new.” Also he said, “Write this, for these words are trustworthy and true.” 6 Then he said to me, “It is done! I am the Alpha and the Omega, the beginning and the end. To the thirsty I will give water as a gift from the spring of the water of life. 7 Those who conquer will inherit these things, and I will be their God and they will be my children.