So David told him, “Look, tomorrow is the New Moon, and I am supposed to dine with the king. Instead, let me go and hide in the field until the third evening from now.
KJV
And David said unto Jonathan, Behold, to morrow [is] the new moon, and I should not fail to sit with the king at meat: but let me go, that I may hide myself in the field unto the third [day] at even.
ASV
And David said unto Jonathan, Behold, to-morrow is the new moon, and I should not fail to sit with the king at meat: but let me go, that I may hide myself in the field unto the third day at even.