11:5 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.
-World English Bible
Other Translation
11:5 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.
-King James Version
