Related:

• If thine enemy offend thee, give his child a drum.
• If thy brother offend thee, pluck out his eye.
• If thine enemy hunger, feed him; if he thirst, give him drink
  for in so doing thou shalt heap coals of fire on his head. -- New Testament -- Romans xii, 20...
• Invite the man that loves thee to a feast, but let alone thine enemy.
  -- Hesiod (c. 700 BC) -- Works and Days, Line 342...
• If thy right brain offend thee, cut it out.
• The Lord make his face shine upon thee, and be gracious unto thee
  The Lord lift up his countenance upon thee, and give thee peace. -- Num.6:25-26...
• Be thine enemy an ant, see in him an elephant. -- Turkish Proverb
• Let another man praise thee, and not thine own mouth
  a stranger, and not thine own lips. -- Proverbs XXVII, 2...