1 Corinthians 13:9

²that their hearts may be comforted, they being knit together in love, and gaining all riches of the full assurance of understanding, that they may know the mystery of God, both of the Father and of Christ, ³in whom all the treasures of wisdom and knowledge are hidden.

¹⁸may be strengthened to comprehend with all the saints what is the width and length and height and depth, ¹⁹and to know Christ’s love which surpasses knowledge, that you may be filled with all the fullness of God.

⁹But as it is written, “Things which an eye didn’t see, and an ear didn’t hear, which didn’t enter into the heart of man, these God has prepared for those who love him.”

²But if anyone thinks that he knows anything, he doesn’t yet know as he ought to know.

⁶This knowledge is beyond me. It’s lofty. I can’t attain it.

¹²For now we see in a mirror, dimly, but then face to face. Now I know in part, but then I will know fully, even as I was also fully known.

⁴Who has ascended up into heaven, and descended? Who has gathered the wind in his fists? Who has bound the waters in his garment? Who has established all the ends of the earth? What is his name, and what is his son’s name, if you know?

²⁷All things have been delivered to me by my Father. No one knows the Son, except the Father; neither does anyone know the Father, except the Son and he to whom the Son desires to reveal him.

⁷“Can you fathom the mystery of God? Or can you probe the limits of the Almighty? ⁸They are high as heaven. What can you do? They are deeper than Sheol.^[+] What can you know?

⁵Many, LORD, my God, are the wonderful works which you have done, and your thoughts which are toward us. They can’t be declared back to you. If I would declare and speak of them, they are more than can be counted.