Ecclesiastes 11:5

As you do not know the path of the wind, or how the bones are formed in a mother’s womb, so you cannot understand the work of God, the Maker of all things.

Note Or As you do not know the way the spirit comes to the bones

BSB · Berean Standard Bible
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.
KJV · King James Version
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.
WEB · World English Bible
As thou knowest not what is the way of the wind, nor how the bones do grow in the womb of her that is with child; even so thou knowest not the work of God who doeth all.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

thou knowest not what
John 3:8
nor
Psalm 139:14, 15
even
Ecclesiastes 7:24; Ecclesiastes 8:17; Job 5:9; Job 26:5–14; Job 36:24–33; Job 37:23; Job 38:4–41; Job 39:1; Psalm 40:5; Psalm 92:5; Psalm 104:24; Isaiah 40:28; Romans 11:33