How do we know Jesus is the Master and Teacher?

In John 13:13, Jesus explicitly declares Himself as Master and Lord, an assertion that highlights His unique position within Christianity as the divine Teacher. He teaches not only through His words but through His actions, exemplified in moments like the Sermon on the Mount where He taught as one having authority (Matthew 7:29). Furthermore, we see throughout Scripture that His teachings reveal profound truths about God and humanity, emphasizing that His instruction is divinely endorsed. The understanding that Jesus is the Teacher invites believers to seek Him for understanding and truth, as He illumines the Scriptures and provides insight into our sinful nature and need for salvation.