Suffering

 

1 Peter 5:10

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.

Romans 8:18

For I consider that the sufferings of this present time are not worth comparing with the glory that is to be revealed to us.

Romans 5:3-5

Not only that, but we rejoice in our sufferings, knowing that suffering produces endurance, and endurance produces character, and character produces hope, and hope does not put us to shame, because God's love has been poured into our hearts through the Holy Spirit who has been given to us.