3 Bible Verses about Days, Natural Use

Jesus responded, Are there not twelve hours of the day? If any one may walk in the day, he does not stumble, because he sees the light of this world:

No one was able to tame him: and all the time, night and day, he was among the tombs in the mountains, crying, and cutting himself with stones.

And the chief ruler of the synagogue, responding, being grieved because Jesus healed on the Sabbath, said to the multitude, There are six days in which it behooveth us to work: therefore during these, coming, be healed, and not on the Sabbath-day.