Exodus 23:12
For six days you are to do your work, but on the seventh day you must cease, so that your ox and your donkey may rest, and the son of your maidservant may be refreshed, as well as the foreign resident.

Luke 13:14
But the synagogue leader was indignant that Jesus had healed on the Sabbath. "There are six days for work, " he told the crowd. "So come and be healed on those days and not on the Sabbath."