Not to abide in Jesus’ love would mean that we stop believing that we are loved by Jesus. We look at our circumstances - perhaps persecution or disease or abandonment - and we conclude that we are not loved by Jesus anymore. That’s the opposite of abiding in the love of Jesus. So abiding in his love means continuing to believe, moment by moment, that we are loved.
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 PiperSin is what you do when your heart is not satisfied with God. No one sins out of duty. We sin because it holds out some promise of happiness.
John PiperTaken as a whole, the story of Ruth is one of those signs. It was written to give us encouragement and hope that all the perplexing turns in our lives are going somewhere good. They do not lead off a cliff. In all the setbacks of our lives as believers, God is plotting for our joy.
John Piper