How do we know the truth of Jesus' mission?

Jesus states in John 18:37 that He was born and came into the world to testify to the truth. This mission underscores His purpose in revealing God's nature, addressing human sin, and pointing to the need for redemption. His commitment to proclaiming truth serves as a model for believers who are called to witness for God amidst a culture often hostile to the divine revelation. Paul's reference to Christ's testimony before Pilate highlights that being a witness for God entails enduring challenges and requires steadfastness in declaring the truth, which remains an essential aspect of the Christian calling.