1 Enoch 35:1-1
Enoch travels westward to the earth's ends and observes three opened gates of heaven, mirroring the three eastern gates he previously witnessed. This vision demonstrates the symmetrical divine structure of heaven's architecture and Enoch's continued cosmological tour.
1And from there I went to the west of the ends of the earth, and I saw there three gates of heaven opened, just as I had seen in the east — the same number of gates, and the same number of outlets.