Final answer:
The birth of the Messiah, Jesus, does not directly change our understanding of the need to have children. It is more rooted in cultural, personal, and individual factors.
Step-by-step explanation:
In Jewish doctrine, the messiah was expected to liberate the Jews from oppression and fulfill the Covenant between the Jews and God. Many Jews did not believe that Jesus was the messiah because he did not free them from Roman rule. Early Christians, on the other hand, believed that Jesus was the messiah but in a spiritual sense, offering salvation for the soul rather than political liberation.
The birth of the Messiah, Jesus, does not directly change our understanding of the need to have children. The concept of having children is not specifically connected to the birth of the Messiah in religious doctrine. It is more rooted in cultural, personal, and individual factors.