Who Was Melchizedek and What Is His Significance (Genesis 14:17-24; Hebrews 5:10, 7:1)?
Can Christians Take up Arms against the Government? (Romans 13:1–7)
What is the Significance of the Beatitudes?
Orr, James, M.A., D.D. General Editor. "Entry for 'BLOOD-REVENGE'". "International Standard Bible Encyclopedia". 1915.