How much should you give of your income? God lays down no rule concerning this point. We should give cheerfully and not because it is required. But if even Jacob, with the first dawning of spiritual light promised to God the tenth of all, how much should we believers in the Lord Jesus do for Him? (See Genesis 28:22). If the love of Christ causes us to give, we will have this verse fulfilled in our experience. The Lord will abundantly repay us, and in the end we will find that we are not losers even in temporal things.
George Muller