Zac Poonen emphasizes the contrast between the Israelites, with whom God was not well-pleased despite witnessing miracles, and Jesus, who was approved by the Father due to His faithful life and resistance to sin. The Israelites' unbelief led to their disapproval, while Jesus' character and obedience, even before His ministry began, earned Him God's favor. Poonen highlights that true approval from God is based on our character and faithfulness in daily life, rather than external accomplishments or miracles. He encourages believers to seek God's approval through integrity in their homes and workplaces, just as Jesus did. Ultimately, the sermon calls for a shift in focus from seeking recognition to valuing faithfulness in the face of temptation.