Many of our unbelieving friends think we waste time and money with church. Sunday’s are for CBS Sunday morning and sports. They really think their good deeds will get them to a better place when they die!!! When, like you quoted from Ephesians...We are saved by grace through faith!! It’s a free gift, not one we have to ‘work’ for!!! When we love the triune God, we do good deeds through LOVE and doing what Christ would do. It’s automatic!
One of many truths that the American people cannot comprehend