A good person leaves an inheritance for their children’s children, but a sinner’s wealth is stored up for the righteous.
What you do with your wealth continues on after you’re gone. This is not merely a call to put your grandchildren in your will, but rather to make sure that you train your children well. If you pass away and leave your wealth to your children, but haven’t trained your children well, they will squander the wealth, and there will be nothing left for their children. But if you train your children with Biblical principles of money, then what you leave them will not be wasted and squandered, but will positively affect future generations as well.