The reason the use of your money provides a good foundation for eternal life (1 Timothy 6:19) is not that generosity earns eternal life, but that it shows where your heart is. Generosity confirms that our hope is in God and not in ourselves or our money. We don’t earn eternal life. It is a gift of grace (2 Timothy 1:9). We receive it by resting in God’s promise. Then how we use our money confirms or denies the reality of that rest.