Revelation 1:6; 5:10; 20:6;

1:6 And hath made us kings and priests unto God and his Father; to him [be] glory and dominion for ever and ever. Amen.

5:10 And hast made us unto our God kings and priests: and we shall reign on the earth.

20:6 Blessed and holy [is] he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years.