Then Jonathan said to David, tomorrow is the new moon,.... The first day of the month, as David had before observed, 1 Samuel 20:5,

and thou shalt be missed, because thy seat will be empty; or be inquired after, because not in his usual place at mealtime.

He then discussed the sign with him for letting him know about his father's state of mind: "To-morrow is new moon, and thou wilt be missed, for thy seat will be empty," sc., at Saul's table (see at 1 Samuel 20:5). "And on the third day come down quickly (from thy sojourning place), and go to the spot where thou didst hide thyself on the day of the deed, and place thyself by the side of the stone Ezel." The first words in this (19th) verse are not without difficulty. The meaning "on the third day" for the verb שׁלּשׁ cannot be sustained by parallel passages, but is fully established, partly by השּׁלשׁית, the third day, and partly by the Arabic usage (vid., Ges. Thes. s. v.). מאד after תּרד, lit., "go violently down," is more striking still. Nevertheless the correctness of the text is not to be called in question, since שׁלּשׁתּ is sustained by τρισσεύσει in the Septuagint, and מאד תּרד by descende ergo festinus in the Vulgate, and also by the rendering in the Chaldee, Arabic, and Syriac versions, "and on the third day thou wilt be missed still more," which is evidently merely a conjecture founded upon the context. The meaning of המּעשׂה בּיום is doubtful. Gesenius, De Wette, and Maurer render it "on the day of the deed," and understand it as referring to Saul's deed mentioned in 1 Samuel 19:2, viz., his design of killing David; others render it "on the day of business," i.e., the working day (Luther, after the lxx and Vulgate), but this is not so good a rendering. The best is probably that of Thenius, "on the day of the business" (which is known to thee). Nothing further can be said concerning the stone Ezel than that Ezel is a proper name.

Then Jonathan said to David, To morrow is the new moon: and thou shalt be missed, because thy seat will be empty.

empty: Heb. missed

20:11-23 Jonathan faithfully promises that he would let David know how he found his father affected towards him. It will be kindness to ourselves and to ours, to secure an interest in those whom God favours, and to make his friends ours. True friendship rests on a firm basis, and is able to silence ambition, self-love, and undue regard for others. But who can fully understand the love of Jesus, who gave himself as a sacrifice for rebellious, polluted sinners! how great then ought to be the force and effects of our love to him, to his cause, and his people!