Hebrews 11:13 & 16 KJV

13 These all died in faith, not having received the promises, but having seen them afar off, and were persuaded of them, and embraced them, and confessed that they were strangers and pilgrims on the earth.

16 But now they desire a better country, that is, an heavenly: wherefore God is not ashamed to be called their God: for he hath prepared for them a city.

Philippians 3:20 NKJV

For our citizenship is in heaven, from which we also eagerly wait for the Savior, the Lord Jesus Christ,

Romans 14:10-12 ESV

10 Why do you pass judgment on your brother? Or you, why do you despise your brother? For we will all stand before the judgment seat of God; 11 for it is written, “As I live, says the Lord, every knee shall bow to me,
    and every tongue shall confess to God.”
12 So then each of us will give an account of himself to God.

1 John 5:11-13 NIV

11 And this is the testimony: God has given us eternal life, and this life is in his Son. 12 Whoever has the Son has life; whoever does not have the Son of God does not have life.

13 I write these things to you who believe in the name of the Son of God so that you may know that you have eternal life.

John 11:25-26 ESV

25 Jesus said to her, “I am the resurrection and the life. Whoever believes in me, though he die, yet shall he live, 26 and everyone who lives and believes in me shall never die. Do you believe this?”

Revelation 21:3-4 ESV

3 And I heard a loud voice from the throne saying, “Behold, the dwelling place of God is with man. He will dwell with them, and they will be his people, and God himself will be with them as their God. 4 He will wipe away every tear from their eyes, and death shall be no more, neither shall there be mourning, nor crying, nor pain anymore, for the former things have passed away.”

John 3:36 NIV

Whoever believes in the Son has eternal life, but whoever rejects the Son will not see life, for God’s wrath remains on them.

John 3:1-3 NKJV

1 There was a man of the Pharisees, named Nicodemus, a ruler of the Jews:
2 The same came to Jesus by night, and said unto him, Rabbi, we know that thou art a teacher come from God: for no man can do these miracles that thou doest, except God be with him.
3 Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God.

John 5:24 NIV

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.

Romans 10:9 NLT

If you openly declare that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved.