Mark 6:2; Mark 8:4; Mark 12:37

Mark 6:2

2 And when the sabbath day was come, he began to teach in the synagogue: and many hearing him were astonished, saying, From whence hath this man these things? and what wisdom is this which is given unto him, that even such mighty works are wrought by his hands?

Mark 8:4

4 And his disciples answered him, From whence can a man satisfy these men with bread here in the wilderness?

Mark 12:37

37 David therefore himself calleth him Lord; and whence is he then his son? And the common people heard him gladly.