These are his frequent titles throughout the New Testament. He was "son of man" by reason of having a totally human mother, and "son of God" because of God's action on Mary through the Holy Spirit (Luke 1:35), meaning that God was his Father.
Haya ni majina yake mara kwa mara katika Agano Jipya lote. Alikuwa"mwana wa Adamu"kwa sababu ya kuwa na mama mwanadamu kabisa, na"mwana wa Mungu"kwa kuwa tendo la Mungu juu ya Mariamu lilifanya kazi kwa roho Mtakatifu (Lk. 1:35), inamaanisha kwamba Mungu alikuwa Baba yake.