Hopefully making theology simpler to understand! (2 Corinthians 1:12)

And after you have suffered a little while, the God of all grace, who has called you to his eternal glory in Christ, will himself restore, confirm, strengthen, and establish you.
1 Peter 5:10, ESV

The enemy does not want us to be joyful or successful in Christ and will fight us continuously.

But if we remain faithful, our Lord will heap His strength on us to not only keep us going but thrive and be ready for our eternal home.