Exodus 34:11

¹¹ Observe thou that which I command thee this day: behold, I drive out before thee the Amorite, and the Canaanite, and the Hittite, and the Perizzite, and the Hivite, and the Jebusite.

Feathers

In Ezekiel 17:7, this signifies an abundance of external knowledges of good and truth. (Apocalypse Explained 281[2])

In Psalm 68:13, this signifies the truths of faith from spiritual good. (Arcana Coelestia 8764, Apocalypse Explained 283[4])

Feathers broadly signify spiritual good from which truth is derived.