In Jesus, God became part of our small, homely world and entered into human limits and ordinariness—and remained anonymous and largely invisible for his first thirty years. Throughout his life, Jesus himself spent no time climbing, but a lot of time descending, “emptying himself and becoming as all humans are” (Philippians 2:7), “tempted in every way that we are” (Hebrews 4:15) and “living in the limitations of weakness” (Hebrews 5:2).