In the context of the tabernacle, the Most Holy Place was where God's presence was believed to dwell, and only the high priest could enter it once a year. This verse explains that the Holy Spirit was using the old tabernacle system to teach that the way to God's presence was not fully open under the old covenant. The rituals and sacrifices of the first tabernacle were temporary and symbolic, pointing forward to a more perfect way. This new way was revealed through Jesus Christ, who, by His death and resurrection, opened the way for all believers to have direct access to God.
The verse underscores the transition from the old covenant, which was based on the law and rituals, to the new covenant, which is based on grace and faith in Christ. It invites believers to recognize the significance of Jesus' role as the ultimate High Priest, who mediates a new relationship between God and humanity. This understanding encourages Christians to embrace the freedom and intimacy with God that comes through faith in Jesus, moving beyond the limitations of the old system.