Mark 6:2

6:2 When the Sabbath came, he began to teach in the synagogue. Many who heard him were astonished, saying, “Where did he get these ideas? And what is this wisdom that has been given to him? What are these miracles that are done through his hands?

Mark 12:14

12:14 When they came they said to him, “Teacher, we know that you are truthful and do not court anyone’s favor, because you show no partiality but teach the way of God in accordance with the truth. Is it right to pay taxes to Caesar or not? Should we pay or shouldn’t we?”