More than two thousand years ago, Jesus himself introduced the perfect model for evangelism. He left the marvelous adoration of the angels and the perfection of heaven, and he chose to “walk” clear across the cosmos. He had no memorized script and no forced formulas. Instead, he was armed only with an offer of redemption to people just like you and me, many of whom were neck-deep in pain of our own making. The goal for every Christian is to…