What does the Bible say about being grafted into Christ?

In John 15, Jesus identifies Himself as the true vine and indicates that every believer is a branch connected to Him. This metaphor illustrates that all spiritual life and nourishment come directly from Christ. In 1 Corinthians 1:30, Paul reminds us that believers are 'in Christ Jesus' and that it is God who has chosen and designated individuals to be part of this union. Thus, being grafted into Christ means being chosen by the Father to receive wisdom, righteousness, sanctification, and redemption through His Son.