According to Psalms 110, the LORD rules in heaven and on earth, and the Lord (son of man) will sit at his right hand, until the LORD makes the Lord's enemies into a footstool for is feet. It is the LORD who rules, it is the Lord, who will sit at his right hand, until his enemies have been made into a footstool. At which time, the Lord (son of man) returns and rules from Jerusalem (Zechariah 14:16 & Ezekiel 37& Matthew 24:29-30 & Revelation 20:4).Jesus rules in heaven eternally but Jesus will never rule on earth.
Revelation 20: 4 I saw thrones on which were seated those who had been given authority to judge. And I saw the souls of those who had been beheaded because of their testimony about Jesus and because of the word of God. They[a] had not worshiped the beast or its image and had not received its mark on their foreheads or their hands. They came to life and reigned with Christ a thousand years.