Mark 6:3 Is not this the carpenter, the son of Mary, the brother of James, and Joses, and of Juda, and Simon? and are not his sisters here with us? And they were offended at him.
Instead of believing in him, they commit sin though him, they said he is just a carpenter, they judge him not by his teaching, but by his family background, they said he is just a carpenter, because his father is a carpenter and even Jesus started preaching, Joseph was already dead, that is why they call him carpenter, after his father
Carpenter is the lowest rank in Jew society, Jesus Christ lived a normal life as other people but when in his first 30 years