Mark 6 2
On Sabbath he began teaching in the synagogue, and many of those who were listening were surprised. “Where does he get these ideas?” they asked. “What's this wisdom he's been given? Where does he get the power to do miracles?
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EAS Mark 6:2When it was the Jewish day of rest, Jesus went to their meeting place. He began to teach the people who were there. Many of them were surprised about the things that he was saying to them. They said to each other, ‘How did this man learn all these things? How did he become so wise? How does he do all these powerful things?