'Common' in the Bible

The priest answered David, and said, "There is no common bread under my hand, but there is holy bread; if only the young men have kept themselves from women."

David answered the priest, and said to him, "Truly, women have been kept from us about these three days. When I came out, the vessels of the young men were holy, though it was but a common journey. How much more then today shall their vessels be holy?"