Matthew 5:38-40
"You have heard that it was said, 'An eye for an eye and a tooth for a tooth.'
Matthew 7:2
For exactly as you criticize others, you will be criticized, and in accordance with the measure that you give to others, it will be measured back to you.
Luke 6:38
Practice forgiving others, and you will be forgiven. Practice giving to others, and they will give to you, good measure, pressed down, shaken together, and running over, people will pour into your lap. For the measure you use with others they in turn will use with you."
Revelation 16:6
Because they have shed the blood of your people and prophets, you have given them blood to drink; they deserve it."