Jesus and Passover: Mark 14:12-26.Jesus and the Sabbath: Mark 2:23-28, 3:1-5.Jesus was Baptized by a Jewish apocalyptic preacher (John the Baptist): Mark 1:4-9.Jesus and the Messiah: Mark 8:29-30, 12:35-37, 13:20-23.Jesus and Prayer: Mark 1:34-36, 6:45-47, 11:24-26, 14:31-40.Mark also gives a number of indications that Jesus was a male descendant of the Hebrew people:Jesus spoke Aramaic (not Greek