Apostol § 188

Brethren, he who sows sparingly shall also reap sparingly, and he who sows bountifully shall also reap bountifully. So let each man give as he purposes in his heart, not grudgingly or of necessity; for God loveth a cheerful giver. And God is able to make all grace abound toward you, that you, always having all sufficiency in all things, have an abundance for every good work. As it is written: “He hath dispersed abroad, He hath given to the poor; His righteousness remains forever.” Now may He who supplies seed to the sower, and bread for food, supply and multiply the seed you have sown and increase the fruits of your righteousness, being enriched in everything to all bountifulness, which causes through us thanksgiving us to God.