If you miss worship on the first day of week, does that mean your pocket has a little extra in it to spend the rest of the week?
If you answer yes, you have the wrong answer.
Giving as we have been prospered means exactly that – giving as we have been prospered; not giving as long as we show up to worship!
If we miss worship one week, but we prospered that week, then a portion of our prosperity from that week still belongs to God. And to deny that portion of worship is to deny the God who calls us to worship Him (1 Corinthians 16:2). EA
“But this I say: He who sows sparingly will also reap sparingly, and he who sows bountifully will also reap bountifully. So let each one give as he purposes in his heart, not grudgingly or of necessity; for God loves a cheerful giver. And God is able to make all grace abound toward you, that you, always having all sufficiency in all things, may have an abundance for every good work. As it is written: “He has dispersed abroad, He has given to the poor; His righteousness endures 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, while you are enriched in everything for all liberality, which causes thanksgiving through us to God.” (2 Corinthians 9:6-11)