If Christ is reigning than Satan is bound. History is not supporting this. There are many prophecies specific to when the throne of the LORD is established. Jer 3 is one of them.
14 “Return, O backsliding children,” says the LORD; “for I am married to you. I will take you, one from a city and two from a family, and I will bring you to Zion. 15 And I will give you shepherds according to My heart, who will feed you with knowledge and understanding.
16 “Then it shall come to pass, when you are multiplied and increased in the land in those days,” says the LORD, “that they will say no more, ‘The ark of the covenant of the LORD.’ It shall not come to mind, nor shall they remember it, nor shall they visit it, nor shall it be made anymore.
17 “At that time Jerusalem shall be called The Throne of the LORD, and all the nations shall be gathered to it, to the name of the LORD, to Jerusalem. No more shall they follow the dictates of their evil hearts.
18 “In those days the house of Judah shall walk with the house of Israel, and they shall come together out of the land of the north to the land that I have given as an inheritance to your fathers.
In Zech 14 is shows the 2nd coming and it has many specifics. Jerusalem is being overrun and half the city goes into captivity. The LORD comes with His saints and His feet touch the mt of Olives and it will split in two. This forms two new rivers one that flows east and these rivers flow year round. The LORD is king over all the earth is declared that day. The nations which are left must from then on keep the feast of tabernacles or they will get no rain. So this account shows life continuing after the LORD comes. The river flows year round and the nation must now come to Jerusalem for tabernacles. So this river is shown in Eze 47 and the one that flows east it heals the dead sea so that it is a prosperous fishing town. And when the happens it says this
13 Thus says the Lord GOD: “These are the borders by which you shall divide the land as an inheritance among the twelve tribes of Israel. Joseph shall have two portions. 14 You shall inherit it equally with one another; for I raised My hand in an oath to give it to your fathers, and this land shall fall to you as your inheritance.
15 “This shall be the border of the land on the north: from the Great Sea, by the road to Hethlon, as one goes to Zedad, 16 Hamath, Berothah, Sibraim (which is between the border of Damascus and the border of Hamath), to Hazar Hatticon (which is on the border of Hauran). 17 Thus the boundary shall be from the Sea to Hazar Enan, the border of Damascus; and as for the north, northward, it is the border of Hamath. This is the north side.
18 “On the east side you shall mark out the border from between Hauran and Damascus, and between Gilead and the land of Israel, along the Jordan, and along the eastern side of the sea. This is the east side.
19 “The south side, toward the South,[fn] shall be from Tamar to the waters of Meribah by Kadesh, along the brook to the Great Sea. This is the south side, toward the South.
20 “The west side shall be the Great Sea, from the southern boundary until one comes to a point opposite Hamath. This is the west side.
21 “Thus you shall divide this land among yourselves according to the tribes of Israel. 22 It shall be that you will divide it by lot as an inheritance for yourselves, and for the strangers who dwell among you and who bear children among you. They shall be to you as native-born among the children of Israel; they shall have an inheritance with you among the tribes of Israel. 23 And it shall be that in whatever tribe the stranger dwells, there you shall give him his inheritance,” says the Lord GOD.
As you can see the LORD is keeping his oath and when the throne of the LORD is established Israel gets the inheritance. This is when the LORD is king and fits a 2nd coming Satan being bound and a millennial kingdom nicely.
