'Half' in the Bible

Jesus replied, “A man was going down from Jerusalem to Jericho, and he encountered robbers, who stripped him of his clothes [and belongings], beat him, and went their way [unconcerned], leaving him half dead.

Zaccheus stopped and said to the Lord, “See, Lord, I am [now] giving half of my possessions to the poor, and if I have cheated anyone out of anything, I will give back four times as much.”