The Bible

Genesis 1:20

²⁰ And God said, Let the waters bring forth abundantly the moving creature that hath life, and fowl that may fly above the earth in the open firmament of heaven.

The Bible

Colossians 3:10

¹⁰ And have put on the new man, which is renewed in knowledge after the image of him that created him:

Commentary

Great lights

Great lights, as in luminaries, signify love and faith, and are called in Genesis 1:14-17 the sun, moon, and stars.

(References: Arcana Coelestia 31 [1-3])