Ecclesiastes 5:19-20
Living Bible
19-20 And, of course, it is very good if a man has received wealth from the Lord and the good health to enjoy it. To enjoy your work and to accept your lot in life—that is indeed a gift from God. The person who does that will not need to look back with sorrow on his past, for God gives him joy.
Hi, the Scriptures properly say that God gave to people wealth, property, and power and people should enjoy it. There is no mention of buying happiness, since God has already given as a gift three elements that will provide happiness to the receiver. Perhaps you mean that the gifts must be used properly so that they can result in happiness.
If you have money, then you should not waste it but use it wisely so that you will always have it. If you are given property, it is best to keep it and not lose it otherwise you may have nothing and end up homeless. If you have power this means an influence on others probably because of wealth and property owner, best to use it wisely so people will continue to respect you otherwise they may change into disrespect.
You won't need to buy it if you already have it as a gift. You might start out with one gift wealth and then you brought property, and with enough money you can buy distinguished property that will lead directly towards gaining prestige and power. So, it only spells one thing: learn how to use any gift from God wisely since it might be just a test to see what you would do anyway.