Given to the simple

Matthew 11:25
25 At that time Jesus declared, “I thank you, Father, Lord of heaven and earth, that you have hidden these things from the wise and understanding and revealed them to little children;"

The wise and prudent spend money in costly books and libraries and learn little that helps their eternal destiny.
This knowledge is given by God to the simple and little children.

Isaiah 55:1-2

55:1 “Come, everyone who thirsts, come to the waters; and he who has no money,come, buy and eat! Come, buy wine and milk without money and without price. 2 Why do you spend your money for that which is not bread, and your labor for that which does not satisfy? Listen diligently to me, and eat what is good, and delight yourselves in rich food."

The best things in life are not things.
Everything is grace.

Luke 1:53
53 he has filled the hungry with good things,and the rich he has sent away empty."