Watchman Nee emphasizes the significance of Abraham as the starting point of God's redemptive plan, highlighting that while Adam introduced sin, it was through Abraham that God began to address the issue of racial sin and establish a people for Himself. Abraham's call was not just for personal blessing but to be a vessel through which all nations would be blessed, marking the beginning of God's work to recover what was lost in the Fall. The sermon underscores that God's purpose extends beyond individual salvation to the establishment of a community that represents Him on earth, with the Church being the modern embodiment of this divine plan. Nee stresses the importance of believers standing for God in their respective territories, as the recovery of the earth is linked to the faithfulness of God's people. Ultimately, the call of Abraham serves as a model for the Church today, which is tasked with being a witness to God's redemptive work in the world.