'Come in Peace' in the Bible

Samuel did what the Lord told him. When he arrived in Bethlehem, the elders of the city were afraid to meet him. They said, "Do you come in peace?"

Haggith's son Adonijah visited Bathsheba, Solomon's mother. She asked, "Do you come in peace?" He answered, "Yes."

He ordered, "Whether they come in peace or to do battle, take them alive."