Octavius Winslow emphasizes the profound relationship between God and the believer, particularly in the context of widowhood, where God is portrayed as the 'Husband' to those who have lost their earthly partners. He reassures that despite the deep grief and desolation that comes with such loss, God remains a faithful and loving portion, providing comfort and care. Winslow encourages widows to renew their love for Christ, trusting in His promises and recognizing that He will protect and provide for them and their children. The sermon highlights God's special regard for widows and His commitment to their well-being, urging them to embrace their divine relationship with Him. Ultimately, it is a call to find solace and joy in the Lord, who fills the void left by earthly loss.