I can guarantee this truth: Every believer has eternal life.
“I am the bread of life.
Your ancestors ate the manna in the desert and died.
This is the bread that comes from heaven so that whoever eats it won’t die.
I am the living bread that came from heaven. Whoever eats this bread will live forever. The bread I will give to bring life to the world is my flesh.”
John 6: 47-51