Astronaut Chris Ferguson made a difficult decision as the commander of the flight crew scheduled for a journey to the International Space Station. But that decision didn’t have anything to do with the mechanics of flight or the safety of his fellow astronauts. Instead, it pertained to what he considers his most important work: his family. Ferguson opted to keep his feet planted firmly on Earth so he could be present for his daughter’s wedding.

We all face difficult decisions at times—decisions that cause us to evaluate what matters most to us in life, because one option comes at the expense of the other. Jesus aimed to communicate this truth to His disciples and a crowd of onlookers regarding life’s most important decision—to follow Him.