John's introduction of John the Baptist's ministry, life, and purpose can be one of much revelation to us - if we would be willing to see that we TOO are called to be just as faithful and share what we know about Jesus.  The ministry of John the Baptist can often be one of great confusion, or uncertainty, or even bewilderment.  However, looking at these simple verses, we can see that all God calls us to do is be faithful to what He's told us to do ... and leave the rest (the results) up to Him!