How does 1 Samuel relate to the concept of sovereign grace?

The narratives in 1 Samuel reveal the doctrine of sovereign grace prominently through God's selection of leaders and the workings of His plan. God's grace is evident in how He chose David, unworthy in the eyes of the world, from humble beginnings to lead Israel. His purpose unfolds through human actions that reflect God's sovereignty, ensuring that His chosen people are delivered and guided. This story mirrors the broader context of redemption, signifying that just as David was chosen, believers today are drawn to God by His grace alone, not by any inherent worth. Thus, 1 Samuel serves as a profound reminder of God's unmerited favor and the assurance that His plans will prevail.