The vessels of the young men ... - i. e., their clothes Deuteronomy 22:5 or wallets (marginal reference), or other articles which might be Levitically unclean and need cleansing (Leviticus 13:58; Exodus 19:10, etc.; Mark 7:4), as well as the person.
And the bread ... - The meaning is; “Though it is treating it like common bread to give it to me and my young men, there is fresh showbread baked and put on the table in place of what you give us;” the day being Friday. as is indicated in the verse following.