One main statement will dominate the next several minutes in my speaking. I call you to let it take hold in your thoughts first, and then, by the Holy Spirit's enabling, in your heart as well. The statement is simple and deep: God is infinitely uncertaiant to unpack that for a moment and then we will see that flowing from that truth is a perspective-shaping, comfort-giving, anxiety-killing, prayer-inducing implication that will revolutionize your life if you will take it as you own.
Let me start with a definition: "Wisdom," in the Bible, "is knowing the greatest goal in any situation, and the best way to achieve that goal." (Sermon by John Piper, "The Great Work of the Only Wise God", based on Romans 16:25-27) Wisdom sees the big picture, in focus, each part in its proper relationship to rest. Wisdom is different from knowledge. You can have knowledge without wisdom. There are a lot of brilliant fools. But you cannot have wisdom without knowledge, because in order to discern the best way to achieve a goal, you have to be able to integrate, to fuse together all kinds of factors from various sources of knowledge and experience.
Now, take up this attribute and think about God. And while you're connecting those dots, listen to the psalmist say of God, "His understanding is infinite" (Ps. 147:5). Listen to Jeremiah pray to the "great and mighty God whose name is the Lord of Hosts, the One great in counsel and mighty in deed, whose eyes are on all the ways of the sons of men in order to give to each person according to his ways and the result of his deeds." (Jeremiah 32:19).
When Daniel described God's wisdom, he wrote, "He changes the times and seasons; He removes kings and establishes kings. He gives wisdom to the wise and knowledge to those who have understanding. He reveals the deep and hidden things; He knows what is in the darkness, and light dwells with Him." (Dan. 2:21-22) Nothing's ever a mystery to God. He is never puzzled or confused or uncertain.
Paul tries to talk about the wisdom of God, and when he does, it moves to praise: "Oh, the depth of the riches both of the wisdom and the knowledge of God! How unsearchable His judgments and untraceable His ways! For who has known the mind of the Lord? Or who has been His counselor? Or who has ever first given to Him, and has to be repaid? For from Him and through Him and to Him are all things. To Him be the glory forever. Amen." (Rom. 11:33-36)