Bible Dictionaries
Moon

Wilson's Dictionary of Bible Types

Song of Solomon 6:10 (c) This orb is probably a type of the church. It may also be considered as a type of the Christian. It shines in and upon a dark world as we should do. It has no light of its own, but reflects beautifully the light of the sun. We have no light of our own, but reflect the light of the Son of GOD. When the shadow of the earth gets in the way, the light of the moon is hindered. So when worldliness enters and clouds the church, the light of her testimonies obscured.

Bibliography Information
Watson, Walter. Entry for 'Moon'. Wilson's Dictoinary of Bible Types. https://www.studylight.org/​dictionaries/​eng/​wdt/​m/moon.html. 1957.