Ecclesiastes 3:1, 11, 14
Ecclesiastes 3:11 ESV
He has made everything beautiful in its time. Also, he has put eternity into man’s heart, yet so that he cannot find out what God has done from the beginning to the end.
Ecclesiastes 3:14 ESV
I perceived that whatever God does endures forever; nothing can be added to it, nor anything taken from it. God has done it, so that people fear before him.