John 3:8

The wind blows wherever it chooses, and you hear the sound of it, but you do not know where it comes from or where it goes. That is the way with everyone who owes his birth to the Spirit."

Romans 11:33

How inexhaustible God's resources, wisdom, and knowledge are! How unfathomable his decisions are, and how untraceable his ways!

Treasury of Scripture Knowledge

Summary

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.

Thou knowest not what

General references

Bible References

Thou knowest not what

John 3:8
The wind blows wherever it chooses, and you hear the sound of it, but you do not know where it comes from or where it goes. That is the way with everyone who owes his birth to the Spirit."

Even

Romans 11:33
How inexhaustible God's resources, wisdom, and knowledge are! How unfathomable his decisions are, and how untraceable his ways!

General references

John 9:10
So they said to him, "Then how does it happen that you can see?"