KJV : For the priest's <03548> lips <08193> should keep <08104> (8799) knowledge <01847>, and they should seek <01245> (8762) the law <08451> at his mouth <06310>: for he [is] the messenger <04397> of the LORD <03068> of hosts <06635>.NASB : "For the lips of a priest should preserve knowledge, and men should seek instruction from his mouth; for he is the messenger of the LORD of hosts.NASB# : "For the lips<8193> of a priest<3548> should preserve<8104> knowledge<1847>, and men should seek<1245> instruction<8451> from his mouth<6310>; for he is the messenger<4397> of the LORD<3068> of hosts<6635>.