Matthew 10:13
and if the house should prove deserving, may your good wish for peace upon it come true, but if not, may your good wish bring peace to yourselves.
1 Corinthians 15:18
Yes, even those who have fallen asleep, though in union with Christ, have perished.
Treasury of Scripture Knowledge
Summary
For thou shalt heap coals of fire upon his head, and the LORD shall reward thee.
General references
Bible References
General references
Matthew 5:44
But I tell you, practice loving your enemies and praying for your persecutors,