Jeremiah 30:9

But they shall serve the Lord their God,.... And him only, in a spiritual manner, in righteousness and true holiness, with reverence and godly fear; having respect to all his precepts and ordinances,…

David their king - See Jer 23:5-6; i. e., Messiah.

Here, I. Jeremiah is directed to write what God had spoken to him, which perhaps refers to all the foregoing prophecies. He must write them and publish them, in hopes that those who had not profited…

the Lord their God, and David their king For the whole expression as uniting Jehovah and the Messiah, cp. Hos 3:5, and for the Messiah spoken of elsewhere also under the name David, Eze 34:23 f., Eze…