3 Bible Verses about Days, Natural Use

Jesus replied, "Are there not twelve hours in the day? If one walks during the day he does not stumble, for he sees the light of this world:

All night and day among the tombs and the hills he shrieked and gashed himself with stones.

But the president of the synagogue was annoyed at Jesus healing on the sabbath, and he said to the crowd, "There are six days for work to be done; come during them to get healed, instead of on the sabbath."