Revelation of Jesus Christ
From the KJV 1611 with Strong's Concordance
G1520
εἷς
heis
{hice}
(Including the neuter [etc.] ἐν [[hen]]); a primary numeral; one.
NOTE: Used widely throughout the New Testament (below are the usages from Revelation only).
a
Revelation 18:21.
of
Revelation 21:9.
one
Revelation 5:5; 6:1; 7:13; 15:7; 17:1, 10; 21:21.
several
Revelation 21:21.
The following translates multiple Greek words:
each
Revelation 4:8.
every
Revelation 22:2.