וַיֹּ֥אמֶר אֵלָ֖יו דָּוִ֑ד אֵ֚יךְ לֹ֣א יָרֵ֔אתָ לִשְׁלֹ֙חַ֙ יָֽדְךָ֔ לְשַׁחֵ֖ת אֶת־מְשִׁ֥יחַ יְהוָֽה׃
And David said unto him: ‘How wast thou not afraid to put forth thy hand to destroy the LORD’S anointed?’
Read halakhic rulings (Jewish law) on II Samuel 1:14: and classical halakhic sources.