Person of Christ

Apostle John said, "We know that we have come to know him if we obey his commands." (1 John 2:3)

Four statements must be understood and affirmed in
order to attain a complete biblical picture of the person
of Jesus Christ:
1. Jesus Christ is fully and completely divine.
2. Jesus Christ is fully and completely human.
3. The divine and human natures of Christ are distinct.
4. The divine and human natures of Christ are completely united in one person.

This is a good resource as we study 1 John.
Knowing Jesus is our salvation. The gospel coalition wrote a paper on the person of Jesus. Here is the link.