A.W. Pink explores the significance of the Gospel of Luke, emphasizing its unique portrayal of Christ as the 'Son of Man' and its focus on His humanity. He highlights the numerical symbolism of Luke's position as the third Gospel, representing manifestation and the perfect man, and contrasts it with the other Gospels that focus on different aspects of Christ's identity. Pink elaborates on how Luke's Gospel is particularly inclusive, addressing all of humanity rather than just Israel, and showcases the compassionate nature of Christ through various parables and miracles. He underscores the importance of understanding Christ's humanity and the divine inspiration behind the arrangement of the Gospels, encouraging reverence in discussing the mystery of God manifest in flesh.