How do we know Christ's teachings are true?

The foundation of Christ's teachings relies on His divine authority and the character of God. He claims that His doctrine is not self-originated, but given by the Father who sent Him, as demonstrated in John 7:16. The impact of His words historically leads people toward holiness and righteous living. Additionally, those who believe in His teachings experience transformation, which affirms the truth of His message. The consistent call to repentance and faith found in His teachings leads us to conclude that His words are both valid and life-changing.