Ecclesiastes 11:5
KJV
As thou knowest not what is the way of the spirit, nor how the bones do grow in the womb of her that is with child: even so thou knowest not the works of God who maketh all.
NASB
Just as you do not know the path of the wind, and how bones are formed in the womb of the pregnant woman, so you do not know the activity of God who makes everything.
Scripture quotations taken from the (NASB®) New American Standard Bible®, Copyright © 1960, 1971, 1977, 1995, 2020 by The Lockman Foundation. Used by permission. All rights reserved. www.Lockman.org