How do we know God’s truth is established?

The establishment of truth is seen in the person of Jesus Christ, who came to fulfill the prophecies and demonstrate God's attributes. He embodied truth, righteousness, and mercy, bringing clarity to what God communicates through scripture. John 15 emphasizes that Jesus always did things that pleased the Father and is the tangible representation of the eternal truth. His sacrificial death and resurrection further affirm that God's truth stands against the false narratives promoted by the enemy, securing the believer's redemption in Him.