Christians are kings and priests and we are to reign on the earth.
Taken from The Revelation chap 5:10 King James Bible. Note the context…“And hast made us unto our God kings and priests: and we shall reign on the earth.”
I think Abraham Egbon caughting Rev 1:6 but here is Gill’s commentary on that ". The Alexandrian copy, and Complutensian edition, read, “a kingdom, priests”; and the Vulgate Latin version, “a kingdom and priests”; and the Arabic version, “a kingdom of priesthood”; reference seems to be had to Exodus 19:6, “and ye shall be unto me a kingdom of priests”; which the Jerusalem Targum renders, “ye shall be unto me”, מלכין וכהנין, “kings and priests”; and so the Targum of Jonathan ben Uzziel paraphrases it thus, “and ye shall be before me”, מלכין, “kings” crowned with a crown, וכהנין, “and priests” ministering. Hence it is a common saying with the Jews, that all Israelites are the sons of kingsF15Misn. Sabbat, c 14 sect 9. T. Bab. Sabbat, fol 67 1 & 111 1 & 128 1. Raya Mehimna in Zohar in Lev xii 1 ; and sometimes their doctors are called מלכי תורה, "kings of the law"F16Shirhashirim Rabba, fol 1 2. Vid. Jarchium in. Psal lxviii 14 : and they ascribe the same thing to the word of the Lord as is here attributed to Jesus Christ: so the Targum of Jonathan on Deuteronomy 28:13 paraphrases the words,