Jesus gave eternal life (John 10:27-28, John 3:16)
27. My sheep hear my voice, and I Know them, and they follow me.
28. I give eternal life to them, and they will never perish; and no one will snatch them out of My Hand.
John 3:16. "For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life.

Jesus will come again (Act 1:11, Reve 22:12)
Act 1:11. This Jesus, Who has been taken up from you into heaven, will come in just the same way as you have watched him go into heaven.
Rev 22:12. "Behold, I am coming quickly, and My reward is with Me, to render to every man according to what he has done.