2 Corinthians 9:8

God is able to make all grace abound toward you -- this is Paul's assurance to those who give generously. He answers the natural worry that giving freely might leave one short. God, he says, is able to pour out grace so abundantly that the giver, always having all sufficiency in all things, may abound to every good work. The verse overflows with the word "all": all grace, always, all sufficiency, all things, every good work.

The logic moves from God's ability to the believer's sufficiency to overflowing generosity. First, God "is able" -- the supply rests on His power, not the giver's resources. Second, His grace makes the giver have "all sufficiency," enough for every need, so that fear of lack need not restrain generosity. Third, the purpose is that one may "abound to every good work" -- the supply is given not for hoarding but for further generosity. God provides enough so that we can keep giving. The word for "sufficiency" suggests a contentment that has enough and to spare. This verse follows the call to cheerful giving and undergirds it: we can give gladly because God is able to replenish abundantly. It teaches a settled confidence that generosity does not deplete those who trust God, for He supplies grace upon grace to those whose giving overflows into good works.