After his resurrection, Jesus is still teaching his disciples—and us—preparing us to go out into the world and represent him. And in John 21, he teaches the disciples four things that should be true of us if we’re Christians.

Well-meaning Christians can repel people by seeming judgmental or by launching into theological monologues. On Truth For Life, Alistair Begg finds a more effective way to share the Gospel by studying Jesus’ response to a morally corrupt social outcast.

Sin has marred our human nature. As a result, we are depraved. But to what extent does this depravity reach? Today, R.C. Sproul addresses the doctrine of total depravity.