3 Bible Verses about Days, Natural Use

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

and always, night and day, he was in the tombs, and in the mountains, crying out, and cutting himself with stones.

But the ruler of the synagogue, indignant because Jesus had performed a cure on the sabbath-day, answered and said to the multitude: There are six days in which work ought to be done; on these, therefore, come and be cured, and not on the sabbath-day. Then the Lord answered him and said: