Revelation 20:4
Then I saw thrones, with individuals sitting on them who had been given [authority] to judge. And I [also] saw the souls of those who had been decapitated because they had testified about Jesus and [had proclaimed] the message of God. [They are] the ones who had refused to worship the beast or his statue, and had not received his mark on their foreheads or on their hands. And these ones lived again and ruled with Christ for a thousand years.
Revelation 2:26-27
"And to the person who has victory [in the Christian life], and who continues to do what I want until the end [of his life], I will give him authority over the nations [Note: This probably refers to a spiritual reign with Christ during the Christian age. See 20:4].
Ephesians 1:3
May the God and Father of our Lord Jesus Christ be praised, for He has blessed us with every spiritual blessing in the heavenly realms in [fellowship with] Christ. [Note: The term "heavenly realms" is used somewhat differently throughout this book. Here it refers to Christians as part of the church on earth].
Ephesians 6:12
For our struggle is not [actually] against human beings, but against rulers and authorities and leaders of this world's darkness, and against the spiritual forces of evil in the heavenly realms. [Note: "Heavenly realms" here refers to the struggle against Satanic powers which permeates life around us].
2 Timothy 2:11-12
This saying is trustworthy: For if we have died with Christ [i.e., stopped the practice of sin, See Rom. 6:1-11], we will also live with Him [i.e., both here and hereafter].
Revelation 3:21
The person who has victory [in the Christian life], I will grant him [the privilege of] sitting down with me on my throne, as I also had victory and sat down with my Father on His throne.
Revelation 5:10
and you made them into a kingdom and a priesthood for [serving] our God, and they will rule on the earth."