John 3:14-18New International Version (NIV)

¹⁴ Just as Moses lifted up the snake in the wilderness, so the Son of Man must be lifted up,^{[a] 15} that everyone who believes may have eternal life in him.”^[b]

¹⁶ For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life. ¹⁷ For God did not send his Son into the world to condemn the world, but to save the world through him. ¹⁸ Whoever believes in him is not condemned, but whoever does not believe stands condemned already because they have not believed in the name of God’s one and only Son.

John 5:24New International Version (NIV)

²⁴ “Very truly I tell you, whoever hears my word and believes him who sent me has eternal life and will not be judged but has crossed over from death to life.

John 10:9New International Version (NIV)

⁹ I am the gate; whoever enters through me will be saved.^[a] They will come in and go out, and find pasture.

John 14:6New International Version (NIV)

⁶ Jesus answered, “I am the way and the truth and the life. No one comes to the Father except through me.