While I was with them in the world, I kept them in your name. Those whom you have given me I have kept. None of them is lost, except the son of destruction, that the Scripture might be fulfilled. — John 17:12

This is the will of my Father who sent me, that of all he has given to me I should lose nothing, but should raise him up at the last day. — John 6:39

I give eternal life to them. They will never perish, and no one will snatch them out of my hand. — John 10:28

I pray for them. I don’t pray for the world, but for those whom you have given me, for they are yours. — John 17:9

I revealed your name to the people whom you have given me out of the world. They were yours, and you have given them to me. They have kept your word. — John 17:6

This is the will of my Father who sent me, that of all he has given to me I should lose nothing, but should raise him up at the last day. — John 6:39

but I prayed for you, that your faith wouldn’t fail. You, when once you have turned again, establish your brothers.” — Luke 22:32

Though he stumble, he shall not fall, for Yahweh holds him up with his hand. — Psalms 37:24

If we are faithless, he remains faithful. For he can’t deny himself.” — 2 Timothy 2:13

But false prophets also arose among the people, as false teachers will also be among you, who will secretly bring in destructive heresies, denying even the Master who bought them, bringing on themselves swift destruction. — 2 Peter 2:1

How much worse punishment do you think he will be judged worthy of who has trodden under foot the Son of God, and has counted the blood of the covenant with which he was sanctified an unholy thing, and has insulted the Spirit of grace? — Hebrews 10:29

For there are certain men who crept in secretly, even those who were long ago written about for this condemnation: ungodly men, turning the grace of our God into indecency, and denying our only Master, God, and Lord, Jesus Christ. — Jude 1:4