'Common' in the Bible

And one of the people of that place said in answer, And who is their father? So it became a common saying, Is even Saul among the prophets?

And the priest, answering David, said, I have no common bread here but there is holy bread; if only the young men have kept themselves from women.

And David in answer said to the priest, Certainly women have been kept from us; and as has been done before when I have gone out the arms of the young men were made holy, even though it was a common journey; how much more today will their arms be made holy.