1 Samuel 20:5-7

King James Version

⁵ 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.

⁶ If thy father at all miss me, then say, David earnestly asked leave of me that he might run to Bethlehem his city: for there is a yearly sacrifice there for all the family.

⁷ If he say thus, It is well; thy servant shall have peace: but if he be very wroth, then be sure that evil is determined by him.