2 Corinthians 9:10-11, 6-9, 9

And he that supplieth seed to the sower and bread for food, shall supply and multiply your seed for sowing, and increase the fruits of your righteousness: ye being enriched in everything unto all liberality, which worketh through us thanksgiving to God.

But this I say, He that soweth sparingly shall reap also sparingly; and he that soweth bountifully shall reap also bountifully. Let each man do according as he hath purposed in his heart; not grudgingly, or of necessity: for God loveth a cheerful giver. And God is able to make all grace abound unto you; that ye, having always all sufficiency in everything, may abound unto every good work: as it is written, He hath scattered abroad, he hath given to the poor; His righteousness abideth for ever.

as it is written, He hath scattered abroad, he hath given to the poor; His righteousness abideth for ever.