What does entering into rest mean for Christians?

Entering into rest refers to the spiritual peace Christians find in the completed work of Christ, as He provides safety and security from the spiritual battles faced in life. This rest is not merely absence of conflict; rather, it signifies a state of assurance and contentment in God’s promises through Christ. The rest that Solomon represents is ultimately realized in the believer's relationship with Christ, where one can rest from their own works and trust fully in His righteousness and provision, experiencing the full assurance of salvation.