What does the Bible say about the heritage of God's saints?

The heritage of God's saints, as depicted in Isaiah 54:17, conveys a profound assurance of God's protection and the righteousness that He imparts to His people. This verse states, 'No weapon that is formed against thee shall prosper; and every tongue that shall rise against thee in judgment thou shalt condemn.' It emphasizes that God's saints, by virtue of their relationship with Him, are shielded from harm and will ultimately be vindicated in judgment. This heritage is underpinned by the righteousness that is derived from Christ alone, affirming that the standing of the believers is secure through the work of their Redeemer.

Scripturally, this promise finds its roots in the condescension and suffering of Christ, as foretold in Isaiah 53, which leads to the blessings pronounced in Isaiah 54. The passage assures believers that despite their temporary afflictions, they are eternally secure in God's covenant love, which cannot be removed. This is a key aspect of sovereign grace theology, highlighting how God's elect are preserved and empowered through the finished work of Christ, as they find their identity and righteousness in Him.