The Bible

Ezekiel 40:20

²⁰ The gate of the outer court whose prospect is toward the north, he measured its length and its breadth.

Commentary

Thirteen years

'The thirteenth year' in Genesis 14:4 signifies the beginning of the Lord's temptations in childhood.

In Genesis 17:25, this signifies a state of holy remains.

(References: Arcana Coelestia 2109)