If all Scripture is useful for teaching, then how should we teach the Old Testament today? Will we see our pets again in Heaven? Do we go to Heaven immediately or during the rapture? Can the seal of the Holy Spirit be broken?
How did Peter know what Moses and Elijah looked like at the transfiguration? How were the Corinthians taking the Lord’s Supper in an unworthy manner? What does it mean to present your members to sin or to God? Will we see our pets again in Heaven?