Phil Beach Jr. emphasizes the deep dealings of God in our lives, focusing on the necessity of knowing the Lord through a profound process of divine separation and heart transformation. He reflects on the Apostle Paul's journey, illustrating how true knowledge of Christ requires counting all things as loss and being stripped of self-righteousness. Beach encourages believers to embrace the trials and challenges as opportunities for deeper intimacy with God, highlighting that the desire to know Him is a sign of His grace at work in our hearts. He draws parallels with Abraham's life, showing that hearing God's call leads to a journey of faith and separation from worldly attachments. Ultimately, the sermon calls for a commitment to seek God above all else, allowing Him to establish His lordship in our lives.