C.H. Spurgeon emphasizes the blessings found in the field, drawing parallels between the experiences of Isaac and Boaz, who both encountered God's presence and favor in their labor. He highlights that the field represents not only physical work but also spiritual growth, exercise, and the cycle of life and death. Spurgeon reassures that even in sorrow, such as at a burial, there is a blessing to be found, reminding us of the hope and joy that God provides in all circumstances. The sermon encourages believers to seek God's blessings in their daily endeavors and to trust in His providence.