How do we know that Christ's love for the church is everlasting?

The assurance of Christ's everlasting love for His church is rooted in the covenant of grace, proclaimed in Isaiah 54:10, which states, 'For the mountains shall depart, and the hills be removed, but my kindness shall not depart from thee.' This verse exemplifies God's unwavering commitment that transcends any earthly changes or trials. The covenant established through Christ's blood ensures that His love and kindness will remain constant, regardless of our circumstances. Romans 8 elaborates on this, affirming that nothing can separate believers from the love of God in Christ Jesus. Thus, Christians can rest in the promise that His love is not only everlasting but also unchanging, providing a profound source of hope and assurance.