The following verses from Psalm 89 gives us the reminder of God’s covenant with David. Will his kingdom be eternal?

If his children forsake My law, and walk not in My judgments; If they break My statutes, and keep not My commandments;  Then will I visit their transgression with the rod, and their iniquity with stripes.
Nevertheless My lovingkindness will I not utterly take from him, nor suffer My faithfulness to fail. My covenant will I not break, nor alter the thing that is gone out of My lips.
Once have I sworn by My holiness that I will not lie unto David. His seed shall endure for ever, and his throne as the sun before Me. It shall be established for ever as the moon, and as a faithful witness in heaven. Selah.

Psalm 89:30-37

God says in the Psalm “My covenant will I not break, nor alter the thing that is gone out of My lips.” So God is always faithful to fulfill His word. David will always have an heir on the throne of Israel.

That Heir on the eternal throne is none other than the Lord Jesus Christ. He came the first time to die for the sins of His people in all nations of the world. He died on an old rugged cross, He was buried, and three days later came out of that grave alive.

That same Jesus is returning some day, and will set up His kingdom over the whole world. That’s right. He will rule the whole world in holiness, righteousness, truth and justice. There will be peace on earth for a thousand years.

I call Him, Lord. I call Him, Savior. I also call Him, King, because He is the King of kings; and He is also Lord of lords, and He will put away sin and evil forever and forever.

His will is for you to call on His name today, and be saved to eternal life.