13 On the east three gates; on the north three gates; on the south three gates; and on the west three gates.
Revelation 21:13 Cross References - EJ2000
Ezekiel 48:31-34
31 ¶ And the gates of the city shall be according to the names of the tribes of Israel: three gates northward; the gate of Reuben, one; the gate of Judah, another; the gate of Levi, another.
32 And at the east side four thousand five hundred reeds: and three gates; the gate of Joseph, one; the gate of Benjamin, another; the gate of Dan, another.
33 And at the south side four thousand five hundred reeds by measure: and three gates; the gate of Simeon, one; the gate of Issachar, another; the gate of Zebulun, another.
34 At the west side four thousand five hundred reeds, and their three gates; the gate of Gad, one; the gate of Asher, another; the gate of Naphtali, another.