Deuteronomy 8:18 But remember the Lord your God, for it is he who gives you the ability to produce wealth, and so confirms his covenant, which he swore to your forefathers, as it is today.

Commentary:

Wealth comes to both the deserving and the undeserving. Wealth can be withheld from the deserving and the undeserving. The sources in all cases emanates from our God.