The path of least resistance is seldom the path of greatest impact. This is a truth that the apostles knew intrinsically, but from which we, the modern church, seem to shy away. They boldly proclaimed the Gospel, in season and out of season. We want to avoid risk, avoid stepping on toes, avoid any bad publicity that might come with going out on a limb. But much like the first rockets to leave Earth's atmosphere, giant leaps forward in God's kingdom don't come without a big vision and a great big dose of risk.

In Unstoppable Gospel, pastor Gregg Matte calls readers to take up the...