Perhaps the greatest obstacle to our usefulness is the false belief that our witness does not matter. This is especially a danger if we think a previous witness has been ineffective. I suppose even John might have thought that. After all, few people went to follow Jesus after John pointed him out. But there is a detail later in John’s Gospel that helps us to understand better. John 1:28 says, “These things took place in Bethany across the Jordan, where John was baptizing.” In John 10, we learn that Jesus at one time took His disciples back to that place: “He went away again across the Jordan to the place where John had been baptizing at first, and there he remained. And many came to him. And they said, John did no sign, but everything that John said about this man was true.’ And many believed in him there” (John 10:40-42). Despite his apparent failure, John the Baptist’s witness was not wasted; in God’s timing, it led many to be saved.
One person who might think poorly of her witness is a woman whose words were instrumental in my own salvation. I do not know her name and doubt that I could recognize her. One day, as I moved into an apartment, she was moving out next door. I carried one box of books to her car. After thanking me, she asked whether I was looking for a church to attend. My body language made it clear that I did not appreciate the question. So she quickly stammered, “If you are ever looking for a church, I would recommend this particular church a few blocks away.” With that, she drove off and I never saw her again. I have often imagined her kicking herself for her weak attempt to witness. But a few months later, when the Holy Spirit had prepared a way for the Lord into my heart, I remembered her words, went to that church, and, hearing the gospel there, I believed and was saved.
You may think you are just one “voice” and that your witness doesn’t matter. But if Jesus is the Word your voice brings-and if He is living in you and you know Him-then your witness is mighty to cast down strongholds and lead dying sinners to salvation.
Richard D. Phillips, Jesus the Evangelist (Kindle Edition—location 343)