Revelation 21:22 New English Translation

²²Now^[a] I saw no temple in the city, because the Lord God—the All-Powerful^[b]—and the Lamb are its temple.

Revelation 21:22 tn Here καί (kai) has been translated as “now” to indicate the transition to a new topic. Every verse from here to the end of this chapter begins with καί in Greek, but due to differences between Greek and contemporary English style, these have not been translated.
Revelation 21:22 tn On this word BDAG 755 s.v. παντοκράτωρ states, “the Almighty, All-Powerful, Omnipotent (One) only of God…(ὁ) κύριος ὁ θεὸς ὁ π.…Rv 1:8; 4:8; 11:17; 15:3; 16:7; 21:22.”

New English Translation (NET)