How do we know Christ's love for us is genuine?

The genuineness of Christ's love is profoundly illustrated in His willingness to suffer and die for our sins. According to 1 John 4:10, 'Herein is love, not that we loved God, but that He loved us and sent His Son to be the propitiation for our sins.' This sacrificial act exemplifies the depth of His love, as He bore the punishment we rightly deserved (Isaiah 53:5). Furthermore, Christ's resurrection assures us of His power and commitment to redeem us, solidifying the nature of His love as selfless and enduring.