Gen 49:10, Ps 2:6-9, Heb 1:8

In the Old Testament, David knew that God would send a staff of power to rule over God's enemies. (Psalms 110:2)

Psalms 110:2 The Lord shall send the rod of thy strength out of Zion: rule thou in the midst of thine enemies.

In the Old Testament, it was prophesied that a ruler, descended from Judah, would come out and all the people would obey him. (Gen 49:10)

Gen 49:10 The sceptre shall not depart from Judah, nor a lawgiver from between his feet, until Shiloh come; and unto him shall the gathering of the people be.

In the Old Testament, it was prophesied that God would send the Son of God to this earth to destroy the enemies and reign. (Psalms 2:6-9)

Psalms 2:6 Yet have I set my king upon my holy hill of Zion. 7 I will declare the decree: the Lord hath said unto me, Thou art my Son; this day have I begotten thee. 8 Ask of me, and I shall give thee the heathen for thine inheritance, and the uttermost parts of the earth for thy possession. 9 Thou shalt break them with a rod of iron; thou shalt dash them in pieces like a potter's vessel.

The writer of Hebrews said that Christ Jesus, the Son of God, would reign over the world forever. (Heb 1:8)

Heb 1:8 But unto the Son he saith, Thy throne, O God, is for ever and ever: a sceptre of righteousness is the sceptre of thy kingdom.