Proverbs 30:4-6

4 Who has gone up to heaven and come down? Who has cupped the wind in the palms of his hands? Who has wrapped up the waters in his cloak? Who established all the ends of the earth? What is his name, and what is his son's name? Surely you know!
5 Every word of God's is pure; he shields those taking refuge in him.
6 Don't add anything to his words; or he will rebuke you, and you be found a liar.