Here, I. David makes a representation to Jonathan of his present troubles. While Saul lay bound by his trance at Naioth David escaped to the court, and got to speak with Jonathan. And it was happy for him that he had such a friend at court, when he had such an enemy on the throne. If there be those that hate and despise us, let us not be disturbed at that, for there are those also that love and respect us. God hath set the one over against the other, and so must we. Jonathan was a friend that loved at all times, loved David as well now in his distress, and bade him as welcome into his arms, as he had done when he was in his triumph (Sa1 18:1), and he was a brother that was born for adversity, Pro 17:17. Now, 1. David appeals to Jonathan himself concerning his innocency, and he needed not say much to him for the proof of it, only he desired him that if he knew of any just offence he had given his father he would tell him, that he might humble himself and beg his pardon: What have I done? Sa1 20:1. 2. He endeavors to convince him that, notwithstanding his innocency, Saul sought his life. Jonathan, from a principal of filial respect to his father, was very loth to believe that he designed or would ever do so wicked a thing, Sa1 20:2. He the rather hoped so because he knew nothing of any such design, and he had usually been made privy to all his counsels. Jonathan, as became a dutiful son, endeavored to cover his father's shame, as far as was consistent with justice and fidelity to David. Charity is not forward to think evil of any, especially of a parent, Co1 13:5. David therefore gives him the assurance of an oath concerning his own danger, swears the peace upon Saul, that he was in fear of his life by him: "As the Lord liveth, than which nothing more sure in itself, and as thy soul liveth, than which nothing more certain to thee, whatever thou thinkest, there is but a step between me and death," Sa1 20:3. And, as for Saul's concealing it from Jonathan, it was easy to account for that; he knew the friendship between him and David, and therefore, though in other things he advised with him, yet not in that. None more fit than Jonathan to serve him in every design that was just and honourable, but he knew him to be a man of more virtue than to be his confidant in so base a design as the murder of David. II. Jonathan generously offers him his service (Sa1 20:4): Whatsoever thou desirest, he needed not insert the proviso of lawful and honest (for he knew David too well to think he would ask any thing that was otherwise), I will even do it for thee. This is true friendship. Thus Christ testifies his love to us: Ask, and it shall be done for you; and we must testify ours to him by keeping his commandments. III. David only desires him to satisfy himself, and then to satisfy him whether Saul did really design his death or no. Perhaps David proposed this more for Jonathan's conviction than his own, for he himself was well satisfied. 1. The method of trial he proposed was very natural, and would certainly discover how Saul stood affected to him. The two next days Saul was to dine publicly, upon occasion of the solemnities of the new moon, when extraordinary sacrifices were offered and feasts made upon the sacrifices. Saul was rejected of God, and the Spirit of the Lord had departed from him, yet he kept up his observance of the holy feasts. There may be the remains of external devotion where there is nothing but the ruins of real virtue. At these solemn feasts Saul had either all his children to sit with him, and David had a seat as one of them, or all his great officers, and David had a seat as one of them. However it was, David resolved his seat should be empty (and that it never used to be at a sacred feast) those two days (Sa1 20:5), and he would abscond till the solemnity was over, and put it upon this issue: if Saul admitted an excuse for his absence, and dispensed with it, he would conclude he had changed his mind and was reconciled to him; but if he resented it, and was put into a passion by it, it was easy to conclude he designed him a mischief, since it was certain he did not love him so well as to desire his presence for any other end than that he might have an opportunity to do him a mischief, Sa1 20:7. 2. The excuse he desired Jonathan to make for his absence, we have reason to think, was true, that he was invited by his elder brother to Bethlehem, his own city, to celebrate this new moon with his relations there, because, besides the monthly solemnity in which they held communion with all Israel, they had now a yearly sacrifice, and a holy feast upon it, for all the family, Sa1 20:6. They kept a day of thanksgiving in their family for the comforts they enjoyed, and of prayer for the continuance of them. By this it appears that the family David was of was a very religious family, a house that had a church in it. 3. The arguments he used with Jonathan to persuade him to do this kindness for him were very pressing, Sa1 20:8. (1.) That he had entered into a league of friendship with him, and it was Jonathan's own proposal: Thou hast brought thy servant into a covenant of the Lord with thee. (2.) That he would by no means urge him to espouse his cause if he was not sure that it was a righteous cause: "If there be iniquity in me, I am so far from desiring or expecting that the covenant between us should bind thee to be a confederate with me in that iniquity that I freely release thee from it, and wish that my hand may be first upon me: Slay me thyself." No honest man will urge his friend to do a dishonest thing for his sake.

Here, I. Jonathan protests his fidelity to David in his distress. Notwithstanding the strong confidence David had in Jonathan, yet, because he might have some reason to fear that his father's influence, and his own interest, should make him warp, or grow cool towards him, Jonathan thought it requisite solemnly to renew the professions of his friendship to him (Sa1 20:9): "Far be it from thee to think that I suspect thee of any crime for which I should either slay thee myself or deliver thee to my father; no, if thou hast any jealousy of that, Come let us go into the field (Sa1 20:11), and talk it over more fully." He did not challenge him to the field to fight him for an affront, but to fix him in his friendship. He faithfully promised him that he would let him know how, upon trial, he found his father affected towards him, and would make the matter neither better nor worse than it was. "If there be good towards thee, I will show it thee, that thou mayest be easy (Sa1 20:12), if evil, I will send thee away, that thou mayest be safe" (Sa1 20:13); and thus he would help to deliver him from the evil if it were real and from the fear of evil if it were but imaginary. For the confirmation of his promise he appeals to God, 1. As a witness (Sa1 20:12): "O Lord God of Israel, thou knowest I mean sincerely, and think as I speak." The strength of his passion made the manner of his speaking concise and abrupt. 2. As a judge: "The Lord do so and much more to Jonathan (Sa1 20:13), if I speak deceitfully, or break my word with my friend." He expressed himself thus solemnly that David might be abundantly assured of his sincerity. And thus God has confirmed his promises to us, that we might have strong consolation, Heb 6:17, Heb 6:18. Jonathan adds to his protestations his hearty prayers: "The Lord be with thee, to protect and prosper thee, as he has been formerly with my father, though now he has withdrawn." Thus he imitates his belief that David would be in his father's place, and his good wishes that he might prosper in it better than his father now did. II. He provides for the entail of the covenant of friendship with David upon his posterity, Sa1 20:14-16. He engages David to be a friend to his family when he was gone (Sa1 20:15): Thou shalt promise that thou wilt not cut off thy kindness from my house for ever. This he spoke from a natural affection he had to his children, whom he desired it might go well with after his decease, and for whose future welfare he desired to improve his present interest. It also intimates his firm belief of David's advancement, and that it would be in the power of his hand to do a kindness or unkindness to his seed; for, in process of time, the Lord would cut off his enemies, Saul himself was not expected; then "Do not thou cut off thy kindness from my house, nor revenge my father's wrongs upon my children." The house of David must likewise be bound to the house of Jonathan from generation to generation; he made a covenant (Sa1 20:16) with the house of David. Note, True friends cannot but covet to transmit to theirs after them their mutual affections. Thy own friend, and thy father's friend, forsake not. This kindness, 1. He calls the kindness of the Lord, because it is such kindness as God shows to those he takes into covenant with himself; for he is a God to them and to their seed; they are beloved for the fathers' sakes. 2. He secures it by an imprecation (Sa1 20:16): The Lord require it at the hand of David's seed (for of David himself he had no suspicion) if they prove so far David's enemies as to deal wrongfully with the posterity of Jonathan, David's friend. He feared lest David, or some of his, should hereafter be tempted, for the clearing and confirming of their title to the throne, to do by his seed as Abimelech had done by the sons of Gideon (Jdg 9:5), and this he would effectually prevent; but the reason given (Sa1 20:17) why Jonathan was so earnest to have the friendship entailed is purely generous, and has nothing of self in it; it was because he loved him as he loved his own soul, and therefore desired that he and his might be beloved by him. David, though now in disgrace at court and in distress, was as amiable in the eyes of Jonathan as ever he had been, and he loved him never the less for his father's hating him, so pure were the principles on which his friendship was built. Having himself sworn to David, he caused David to swear to him, and (as we read it) to swear again, which David consented to (for he that bears an honest mind does not startle at assurances), to swear by his love to him, which he looked upon as a sacred thing. Jonathan's heart was so much upon it that, when they parted this time, he concluded with a solemn appeal to God: The Lord be between me and thee for ever (Sa1 20:23), that is, "God himself be judge between us and our families for ever, if on either side this league of friendship be violated." It was in remembrance of this covenant that David was kind to Mephibosheth, Sa2 9:7; Sa2 21:7. It will be a kindness to ourselves and ours to secure an interest in those whom God favours and to make his friends ours. III. He settles the method of intelligence, and by what signs and tokens he would give him notice how his father stood affected towards him. David would be missed the first day, or at least the second day, of the new moon, and would be enquired after, Sa1 20:18. On the third day, by which time he would have returned from Bethlehem, he must be at such a place (Sa1 20:19), and Jonathan would come towards that place with his bow and arrows to shoot for diversion (Sa1 20:20), would send his lad to fetch his arrows, and, if they were shot short of the lad, David must take it for a signal of safety, and not be afraid to show his head (Sa1 20:21); but, if he shot beyond the lad, it was a signal of danger, and he must shift for his safety, Sa1 20:22. This expedient he fixed lest he should not have the opportunity, which yet it proved he had, of talking with David, and making the report by word of mouth.