Psalm 144:1
Of David. Blessed be the Lord, my rock, who trains my hands for war, and my fingers for battle;
Romans 13:4
For he is God's servant for your good. But if you do wrong, be afraid, for he does not bear the sword in vain. For he is the servant of God, an avenger who carries out God's wrath on the wrongdoer.
Numbers 31:3
So Moses spoke to the people, saying, “Arm men from among you for the war, that they may go against Midian to execute the Lord's vengeance on Midian.
Luke 11:21
When a strong man, fully armed, guards his own palace, his goods are safe;
Peace.