Rejoice not when thine enemy falleth, and let not thine heart be glad when he stumbleth: 18 Lest the Lord see it, and it displease him, and he turn away his wrath from him.
Proverbs 24:17-18
All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness.
2 Timothy 3:16
Yea, and all that will live godly in Christ Jesus shall suffer persecution.
2 Timothy 3:12
Being confident of this very thing, that he which hath begun a good work in you will perform it until the day of Jesus Christ.
Philippians 1:6