4 Bible Verses about Not Knowing How

As you don't know what is the way of the wind, nor how the bones grow in the womb of her who is with child; even so you don't know the work of God who does all.

and should sleep and rise night and day, and the seed should spring up and grow, he doesn't know how.

but how he now sees, we don't know; or who opened his eyes, we don't know. He is of age. Ask him. He will speak for himself."

"For my people are foolish, they don't know me. They are foolish children, and they have no understanding. They are skillful in doing evil, but to do good they have no knowledge."