Proverbs 21:20
There is treasure to be desired and oil in the dwelling of the wise; but a foolish man spendeth it up.
Proverbs 29:3
Whoso loveth wisdom rejoiceth his father: but he that keepeth company with harlots spendeth his substance.
Ecclesiastes 6:12
For who knoweth what is good for man in this life, all the days of his vain life which he spendeth as a shadow? for who can tell a man what shall be after him under the sun?