My take on tithing in America is that it's a middle-class way of robbing God. Tithing to the church and spending the rest on your family is not a Christian goal. It's a diversion. The real issue is: How shall we use God's trust fund-namely, all we have-for His glory? In a world with so much misery, what lifestyle should we call our people to live? What example are we setting?
John PiperWe do not choose suffering simply because we are told to, but because the one who tells us to describes it as the path to everlasting joy.
John PiperBad theology dishonors God and hurts people. Churches that sever the root of truth may flourish for a season, but they will wither eventually or turn into something besides a Christian church.
John PiperCHRISTIAN LIVING MOVES from what God has freely done for us in Christ to what we should freely do for others.
John PiperWe can say that true gratitude does not give rise to the debtor's ethic because it gives rise to faith in future grace. With true gratitude there is such a delight in the worth of God's past grace, that we are driven on to experience more and more of it in the future...it is done by transforming gratitude into faith as it turns from contemplating the pleasures of past grace and starts contemplating the promises of the future.
John Piper