Ezekiel 48:31
the gates of the city will be named for the tribes of Israel; there will be three gates to the north: one gate for Reuben, one gate for Judah, and one gate for Levi.
Revelation 21:12-13
It has a massive, high wall with twelve gates, with twelve angels at the gates, and the names of the twelve tribes of the nation of Israel are written on the gates.
Isaiah 26:1-2
At that time this song will be sung in the land of Judah: "We have a strong city! The Lord's deliverance, like walls and a rampart, makes it secure.
Isaiah 54:12
I will make your pinnacles out of gems, your gates out of beryl, and your outer wall out of beautiful stones.
Isaiah 60:11
Your gates will remain open at all times; they will not be shut during the day or at night, so that the wealth of nations may be delivered, with their kings leading the way.
Revelation 21:21
And the twelve gates are twelve pearls -- each one of the gates is made from just one pearl! The main street of the city is pure gold, like transparent glass.
Revelation 21:25
Its gates will never be closed during the day (and there will be no night there).