How do we know that Jesus as our foundation is true?

The integrity of Jesus as our foundation is validated by the continuity of Old Testament prophecy and New Testament revelation. In Acts 10:43, it is stated that 'to him give all the prophets witness that through his name, whosoever believeth in him shall receive remission of sins.' This aligns with the themes presented throughout the Old Testament, where prophecies consistently point to the coming of a Savior, fulfilled in Jesus. Additionally, Jesus Himself emphasized that all things written in the Law and Prophets were concerning Him (Luke 24:44). Such consistent testimony across the scriptures fortifies the belief that Jesus is indeed the sole foundation for faith and salvation.