Final answer:
When we say that Jesus was both God and man in one person, we are referring to the Christian belief in the Incarnation.
Step-by-step explanation:
When we say that Jesus was both God and man in one person, we are referring to the Christian belief in the Incarnation. According to Christian theology, Jesus was fully divine (God) and fully human (man) at the same time. This means that Jesus had both a divine nature and a human nature united in one person.
As God, Jesus possessed the attributes and qualities of deity, such as being all-knowing, all-powerful, and eternal. As a human, Jesus experienced the limitations and emotions of humanity, such as hunger, fatigue, and sadness.
This concept of the Incarnation is central to Christianity because it allows for the belief that Jesus was able to bridge the gap between God and humanity, offering a way for humans to be reconciled with God and have eternal life.