What does the Bible say about David's victories?

In 2 Samuel 8, we see a comprehensive account of David's military victories that secured the land God had promised to Abraham. David fought against the Philistines, Moabites, and various other nations, marking significant victories that led to the expansion and consolidation of his kingdom. Each conquest not only established David's rule but also demonstrated God's faithfulness in preserving and blessing him throughout these endeavors, illustrating the relationship between obedience to God and success in leadership.