Will God ever leave us or give up on us?

John 1:11-13

11 He came to that which was his own, but his own did not receive him.

12 Yet to all who received him, to those who believed in his name, he gave the right to become children of God—

13 children born not of natural descent, nor of human decision or a husband's will, but born of God.

2 Corinthians 5:17

Therefore, if anyone is in Christ, he is a new creation; the old has gone, the new has come!

Ephesians 1:13 

And you also were included in Christ when you heard the word of truth, the gospel of your salvation. Having believed, you were marked in him with a seal, the promised Holy Spirit,

2 Corinthians 1:22 

Set his seal of ownership on us, and put his Spirit in our hearts as a deposit, guaranteeing what is to come.

John 10:27-29

27 My sheep listen to my voice; I know them, and they follow me.

28 I give them eternal life, and they shall never perish; no one can snatch them out of my hand.

29 My Father, who has given them to me, is greater than all; no one can snatch them out of my Father's hand.

John 5:24 

“I tell you the truth; whoever hears my word and believes him who sent me has eternal life and will not be condemned; he has crossed over from death to life.

1 John 5:11-13 

11 And this is the testimony: God has given us eternal life, and this life is in his Son.

12 He who has the Son has life; he who 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.

Romans 8:38 

For I am convinced that neither death nor life, neither angels nor demons, neither the present nor the future, nor any powers,