“God is like an eyelid,” my friend Ryley said, and I blinked in surprise. What could she mean by that?

“Tell me more,” I replied. Together, we had been studying surprising pictures of God in the Bible, things like God as a laboring mother (Isa. 42:14) or as a beekeeper (7:18), but this one was new to me. Ryley pointed me to Deuteronomy 32, where Moses praises the way God takes care of His people. Verse 10 says that God shields and protects His people, guarding them “as the apple of his eye.”

But the word we translate apple, Ryley told me, literally means pupil. And what encircles and guards the pupil? The eyelid, of course! God is like the eyelid, which instinctively protects the tender eye. The eyelid guards the eye from danger, and by blinking helps remove dirt or dust. It keeps sweat out of the eye. It lubricates the eyeball, keeping it healthy. It closes, allowing rest.

As I considered the picture of God as an eyelid, I couldn’t help but thank God for the many metaphors He’s given us to help us understand His love for us. When we close our eyes at night and open them in the morning, we can think of God, and praise Him for His tender protection and care for us.