'Double' in the Bible

First I'll repay them double for their iniquity and their sin, because they have polluted my land with the dead bodies of their detestable images, and they have filled my inheritance with their abominations."

Let those who pursue me be put to shame, but don't put me to shame. Let them be terrified, but don't let me be terrified. Bring the day of judgment on them, and destroy them with double destruction!