We know that Jesus is the truth because He claims to be the light of the world, and His teachings align perfectly with God's will and revelation.
The truth of Jesus as the light of the world is affirmed throughout the Gospels, particularly in John 8:12, where He states, 'He that followeth me shall not walk in darkness, but shall have the light of life.' This promise assures believers that faith in Him leads to true understanding and life. Furthermore, Jesus' claims are supported by multiple testimonies—His own, the Father’s, and the Holy Spirit’s—confirming His unique and divine nature. The agreement among these witnesses, as seen in 1 John 5:7, establishes the foundational truth of Christ's deity and His role as the ultimate source of knowledge and righteousness.
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