What does the Bible say about the relationship of Christ and His people?

The relationship between Christ and His people is emphasized in John 15, where Jesus speaks of the vital union between the vine and the branches. Just as a branch derives life from the vine, Christians draw their spiritual life from Christ, underscoring a profound and enduring connection. This union is not merely external; it’s a spiritual reality reflecting God’s eternal purpose as seen in verses such as John 14:20, which highlights that believers are in Christ and He is in them.

Furthermore, the relationship is anchored in God's unchanging love. Christ’s love for His people mirrors the love the Father has for Him—an everlasting, unconditional love. As stated in verse 9 of John 15, Christ commands His followers to continue in His love, which speaks to the need for believers to rest in and reflect His love toward one another, manifesting that love through actions and unity as stated in John 13:34-35.