Revelation 21:13 in the King James Version
On the east three gates; on the north three gates; on the south three gates; and on the west three gates.
Context
12 having a great and high wall with twelve gates, and at the gates twelve angels, and names written on them, which are the names of the twelve tribes of the children of Israel.
13 On the east were three gates, and on the north three gates, and on the south three gates, and on the west three gates.
14 The wall of the city had twelve foundations, and on them twelve names of the twelve Apostles of the Lamb.