Watchman Nee emphasizes the urgency for the Church to return to the cross of Christ as the only source of light in the current darkness of apostasy and spiritual decline. He warns that the power of darkness is intensifying, leading to deception and oppression among God's children. Nee calls for believers to stand firm in the victory of Calvary, reminding them that the resurrection power is available to overcome the enemy. He urges the Church to rededicate itself to its calling as a witness of Christ and to prepare for the imminent return of the King. The message serves as a timeless reminder of the need for spiritual awakening and commitment to the foundational truths of the Gospel.