'Ruler of the Synagogue' in the Bible

While he was still talking, someone came from the house of the ruler of the Synagogue, saying, Your daughter is dead; do not go on troubling the Master.

And the ruler of the Synagogue was angry because Jesus had made her well on the Sabbath, and he said to the people, There are six days in which men may do work: so come on those days to be made well, and not on the Sabbath.