Two verses from my recent devotions motivated me to renew evangelism with my co-workers. One was from the gospel of Mark where Jesus tells the parable of the king's feast. He makes a statement to the effect, "go out to the byways." We are to go out and initiate with people, inviting them to come to the Kingdom of God. The second verse is from my reading of Jeremiah where God tells Jeremiah to speak again, because "they may listen." I thought, "who knows? Even my co-workers may listen!"
I noticed that a co-worker I've been praying and hoping to speak to about Jesus was reading the atheistic-tract The God Delusion by Dawkins. That was a couple of weeks ago. Since then my prayers have included asking God for an opportunity to talk to him about the Christian faith.
I believe God answered that prayer yesterday when late in the day he and I were the only folks in his office area and we were already talking about some other things. I prayed for courage and not to be ashamed of my Lord, and I spoke. It turns out that another co-worker loaned him the book to read (now I'll pray for a chance to speak to him, too) and he hadn't begun it yet. We had a brief conversation in which nothing dramatic happended. But I feel good that I took the opportunity God gave me to speak. If he decides to read Dawkins' book, perhaps my words will make a difference.