Proverbs 10:4 KJV — He becometh poor that dealeth with a slack hand: but the hand of the diligent maketh rich.
Two truths about riches are shared in Proverbs 10.
One, the hand of the diligent makes rich. (Prov 10:4)
Two, the blessing of the Lord makes rich. (Prov 10:22)
Let your diligence be guided by the blessing.
Diligence is the hand, but the blessing is the power that flows in that hand.