In what context is water baptism mentioned in the scriptures?

The Great Commission is a foundational moment in New Testament scripture where Jesus instructed His followers to go forth and make disciples of all nations, baptizing them in the name of the Father, the Son, and the Holy Spirit. This directive emphasizes the importance of water baptism as an integral part of initiating new believers into the faith and community of Christ. Jesus’s command highlights the significance of baptism as both an outward sign of inward faith and a crucial part of the process of discipleship, symbolizing purification and the believer's identification with Christ’s death, burial, and resurrection.

In contrast, the other contexts do not specifically focus on the act of baptism as a command or essential practice within the Christian faith. The Last Supper is primarily concerned with the establishment of the Eucharist, while the Sermon on the Mount lays out ethical teachings and the moral framework of the kingdom, and the Temptation of Christ focuses on Jesus's personal spiritual struggle and victory over sin. Thus, the correct answer underscores the directive given by Jesus regarding baptism as a vital practice for His followers.