What’s your source on the wrapping of the pole? I like that, but I’ve never seen it before.
A very good DVD study is called "The Feasts of the Lord" by Mark Biltz.
http://elshaddaiministries.us/storefront/dvd.html
This DVD set may cover this topic, I can't remember, but would have to re watch it to find out. If it is covered on the DVD, Biltz would give the Bible verse involved. Generally speaking, if there is a NT verse, he can tie it to an OT verse being fulfilled by Christ. If Jesus was referred to as "The Light of the World", it would be mentioned in the OT somewhere.