13 at the east three gates, at the north three gates, at the south three gates, at the west three gates;
Revelation 21:13 Cross References - YLT
Ezekiel 48:31-34
31 And the gates of the city are according to the names of the tribes of Israel; three gates northward: the gate of Reuben one, the gate of Judah one, the gate of Levi one.
32 And on the east side five hundred, and four thousand, and three gates: the gate of Joseph one, the gate of Benjamin one, the gate of Dan one.
33 And the south side five hundred, and four thousand measures, and three gates: the gate of Simeon one, the gate of Issachar one, the gate of Zebulun one.
34 The west side five hundred, and four thousand, their gates three: the gate of Gad one, the gate of Asher one, the gate of Naphtali one.