Gregory of Nazianzus and Basil of Caesarea were celebrated leaders in the fourth-century church and also close friends. They first met as philosophy students, and Gregory later said that they became like “two bodies with a single spirit.”

With their career paths so similar, rivalry could’ve arisen between Gregory and Basil. But Gregory explained that they avoided this temptation by making a life of faith, hope, and good deeds their “single ambition,” then “spurring each other on” to make the other more successful in this goal than themselves individually. As a result, both grew in faith and rose to high levels of leadership without rivalry.

The book of Hebrews is written to help us stay strong in faith (Hebrews 2:1), encouraging us to focus on “the hope we profess” and to “spur one another on toward love and good deeds” (10:23–24). While this command is given in the context of a congregation (v. 25), by applying it to their friendship, Gregory and Basil showed how frie