Revelation 1:5

1:5 and from Jesus Christ – the faithful witness, the firstborn from among the dead, the ruler over the kings of the earth. To the one who loves us and has set us free from our sins at the cost of his own blood

Revelation 1:18

1:18 and the one who lives! I was dead, but look, now I am alive – forever and ever – and I hold the keys of death and of Hades!