3 Bible Verses about Days, Natural Use

Jesus answered, Are there not twelve hours in the day? If any man walk in the day, he stumbleth not, because he seeth the light of this world.

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

And the ruler of the synagogue, being much displeased, because Jesus had healed on the sabbath day, answered and said, There are six days, in which man ought to work: on these therefore come and be healed, and not on the sabbath.