(29) Through the plain (or the Arabah).--The wilderness of Gibeon lay to the east of the town, and Abner's flight had thus carried him towards the Jordan. He now passed up the valley of the Jordan (which the word here used generally designates), and, crossing at a ford, went "through all Bithron to Mahanaim." Bithron is evidently the name of a district on the east of the Jordan, but is not further known.

Verse 29. - And Abner and his men walked all that night. At the end of the chapter we learn that Joab did the same. Each army had about twenty-six miles to march, and the night was less exhausting for a long walk than the day. As soon, then, as Abner saw Joab and his men occupied with the removal of Asahel's body, he withdrew from the hill of Ammah, and, passing through the Arabah, or plain of Jordan, crossed the river by the same ford which he had used when starting on his unfortunate errand, and so returned home. The phrase, all Bithron, shows that this was a district, but nothing more of it is known.

2:25-32 Abner appeals to Joab concerning the miserable consequences of a civil war. Those who make light of such unnatural contests, will find that they are bitterness to all concerned. How easy it is for men to use reason, when it makes for them, who would not use it, if it made against them! See how the issue of things alter men's minds! The same thing which looked pleasant in the morning, at night looked dismal. Those who are most forward to enter into contention, will repent before they have done with it, and had better leave it off before it be meddled with, as Solomon advises. This is true of every sin, oh that men would consider it in time, that it will be bitterness in the latter end! Asahel's funeral is here mentioned. Distinctions are made between the dust of some and that of others; but in the resurrection no difference will be made, but between the godly and ungodly, which will remain for ever.And Abner and his men walked all that night through the plain,.... The plain of Jordan. He marched with his men all night, lest Joab should return, and pursue him, and take vengeance on him for the death of his brother:

and passed over Jordan; at one of the fords of it:

and went through all Bithron; the name of a province or country, as Jarchi, called so perhaps from its being separated from the rest of the tribes of Israel by the river Jordan; some think the mountains of Bether were in this country, Sol 2:17. From Gibeon, where the battle was fought, to Bithron, according to Bunting (o), was twenty eight miles, the which he says was in the tribe of Gad, twenty eight miles from Jerusalem northeastward, lying between Dibon and Jordan:

and they came to Mahanaim: from whence they came, and where they had left Ishbosheth, 2 Samuel 2:8. From Bithron to this place, according to the same writer (p), was sixteen miles.

(o) Travels, &c. p. 145, 146. (p) Ibid.