1 Peter 5:8-11

Be sober, be vigilant; because your adversary the devil walks about like a roaring lion, seeking whom he may devour.
Resist him, steadfast in the faith, knowing that the same sufferings are experienced by your brotherhood in the world.
But may the God of all grace, who called us to His eternal glory by Christ Jesus, after you have suffered a while, perfect, establish, strengthen, and settle you.
To Him be the glory and the dominion forever and ever. Amen.

1 John 5:11-13

And this is the testimony: that God has given us eternal life, and this life is in His Son.
He who has the Son has life; he who does not have the Son of God does not have life.
These things I have written to you who believe in the name of the Son of God, that you may know that you have eternal life, and that you may continue to believe in the name of the Son of God.

Romans 5:5-8

Now hope does not disappoint, because the love of God has been poured out in our hearts by the Holy Spirit who was given to us.
For when we were still without strength, in due time Christ died for the ungodly.
For scarcely for a righteous man will one die; yet perhaps for a good man someone would even dare to die.
But God demonstrates His own love toward us, in that while we were still sinners, Christ died for us.