A religious man who has a good sense of perspective and puts common sense before religious doctrine.
Sorry to sound preachy, but Jesus taught the same thing:
Luke 14:1 - 6:
On another occasion he [Jesus] went to eat a meal in the house of one of the leaders of the Pharisees on the Sabbath, and they were closely watching him. (2) And look! a man who had dropsy was in front of him. (3) So in response Jesus asked those versed in the Law and the Pharisees: “Is it lawful to cure on the Sabbath or not?” (4) But they kept silent. With that he took hold of the man, healed him, and sent him away. (5) Then he said to them: “Who of you, if his son or bull falls into a well, will not immediately pull him out on the Sabbath day?” (6) And they were not able to reply to this.
Someone else has compared that passage before, to the JW blood doctrine. Bear in mind that (from memory) the punishment for working on the Sabbath was death, whereas for consuming blood the punishment was you had to keep away, for a day.
Edit: consuming blood meant you had to was and bathe and you were unclean for a day: Leviticus 17:15