How do we know Jesus Christ reveals God to us?

The New Testament confirms that Jesus Christ is the definitive revelation of God to humanity. In John 1:18, it is stated that no one has ever seen God, but Jesus, who is in the bosom of the Father, has made Him known. This means that to know God, one must look to Christ. As noted in John 14:9, Jesus tells Philip that seeing Him is equivalent to seeing the Father. Therefore, our understanding of God is mediated through Christ, who embodies the fullness of the divine nature and communicates God's attributes and love to us perfectly.