show and tell.

You remember the days when you'd bring your little baby bunny rabbit to school to show the class, and then you'd tell them a little bit about it...

The only way you could fail first grade "show and tell" is if you failed to show anything, or if you failed to say anything.

Jesus has commanded you to show the gospel (Matt. 5:16, 1 Pet 2:12) and tell the gospel (Acts 10:42, Rom 10:15). His mission mandates both. You fail in joining his mission if you live without words or if you yell without action.

Show. AND. Tell.