The Catechism in Questions & Answers

120. Where do we read of the person and activity of Jesus Christ?

The four gospels according to Matthew, Mark, Luke, and John in the New Testament give an account of the life and activity of Jesus Christ. The intention of the evangelists (authors of the gospels) was not to write a biography of Jesus, however. Rather, they profess the belief that Jesus of Nazareth is the Messiah.

Messiah: see Question 112.