'New Moon' in the Bible

And David saith unto Jonathan, 'Lo, the new moon is to-morrow; and I do certainly sit with the king to eat; and thou hast sent me away, and I have been hidden in a field till the third evening;

And Jonathan saith to him, 'To-morrow is new moon, and thou hast been looked after, for thy seat is looked after;

And David is hidden in the field, and it is the new moon, and the king sitteth down by the food to eat,

And it cometh to pass on the second morrow of the new moon, that David's place is looked after, and Saul saith unto Jonathan his son, 'Wherefore hath the son of Jesse not come in, either yesterday or to-day, unto the food?'

And Jonathan riseth from the table in the heat of anger, and hath not eaten food on the second day of the new moon, for he hath been grieved for David, for his father put him to shame.