'Forbid' in the Bible

Peter took Him aside and began to rebuke Him, saying, “God forbid it, Lord! This shall never happen to You.”

I assure you and most solemnly say to you, whatever you bind [forbid, declare to be improper and unlawful] on earth shall have [already] been bound in heaven, and whatever you loose [permit, declare lawful] on earth shall have [already] been loosed in heaven.

But Jesus said, Suffer little children, and forbid them not, to come unto me: for of such is the kingdom of heaven.