Why was Moses instructed to build a sanctuary?

Moses was instructed to build a sanctuary as a means for God to dwell among the Israelites, serving as a physical representation of God's presence and a place for worship. The sanctuary, or Tabernacle, provided a central location for the community to gather, offer sacrifices, and seek forgiveness, reinforcing their covenant relationship with God. Additionally, it established guidelines for worship and holiness, emphasizing the importance of reverence and obedience in their spiritual lives.