REV 21:12

12 Having a great and high wall, having Shneym Asar She'arim [(Twelve Gates)], and at the She'arim [(Gates)], Shneym Asar malachim [(Twelve angels)], and SHEMOT [(Names)] were inscribed on them, which are the shemot [(names)] of the Shneym Asar Shivtei HaBnei Yisroel [(Twelve Tribes of the Bnei Yisroel)].