John 14:6, 11:25-26; 1 John 1:2

Jesus said to him, “I am the way, and the truth, and the life. No one comes to the Father except through me.”

Jesus said to her, “I am the resurrection and the life. Whoever believes in me, though he die, yet shall he live, and everyone who lives and believes in me shall never die. Do you believe this?”

the life was made manifest, and we have seen it, and testify to it and proclaim to you the eternal life, which was with the Father and was made manifest to us (ESV)