This Bible contradiction is from the Skeptic's Annotated Bible.
If God likes you, so will your enemies.
Proverbs 16:7 View context
When a man's ways please the LORD, he maketh even his enemies to be at peace with him.
If you are faithful to God, you will be persecuted.
2 Timothy 3:12 View context
Yea, and all that will live godly in Christ Jesus shall suffer persecution.