Manasseh was itself but one half of the tribe of Joseph, and yet was divided and subdivided. 1. It was divided into two parts, one already settled on the other side Jordan, consisting of those who were the posterity of Machir, Jos 17:1. This Machir was born to Manasseh in Egypt; there he had signalized himself as a man of war, probably in the contests between the Ephraimites and the men of Gath, Ch1 7:21. His warlike disposition descended to his posterity, and therefore Moses gave them Gileaxdand Bashan, on the other side Jordan, of which before, Jos 13:31. It is here said that the lot came to Manasseh, for he was the first-born of Joseph. Bishop Patrick thinks it should be translated, though he was the first-born of Joseph, and then the meaning is plain, that the second lot was for Manasseh, because, though he was the first-born, yet Jacob had preferred Ephraim before him. See the names of those heads of the families that settled on the other side Jordan, Ch1 5:24. 2. That part on this side Jordan as subdivided into ten families, Jos 17:5. There were six sons of Gilead here named (Jos 17:2), the same that are recorded Num 26:30-32, only that he who is there called Jezeer is here called Abiezer. Five of these sons had each of them their portion; the sixth, which was Hepher, had his male line cut off in his son Zelophehad, who left daughters only, five in number, of whom we have often read, and these five had each of them a portion; though perhaps, they claiming under Hepher, all their five portions were but equal to one of the portions of the five sons. Or if Hepher had other sons besides Zelophehad, in whom the name of his family was kept up, their posterity married to the daughters of Zelophehad the elder brother, and in their right had these portions assigned them. See Num 36:12. Here is, (1.) The claim which the daughters of Zelophehad made, grounded upon the command God gave to Moses concerning them, Jos 17:4. They had themselves, when they were young, pleaded their own cause before Moses, and obtained the grant of an inheritance with their brethren, and now they would not lose the benefit of that grant for want of speaking to Joshua, but seasonably put in their demand themselves, as it should seem, and not their husbands for them. (2.) The assignment of their portions according to their claim. Joshua knew very well what God had ordered in their case, and did not object that they having not served in the wars of Canaan there was no reason why they should share in the possessions of Canaan, but readily gave them as inheritance among the brethren of their father. And now they reaped the benefit of their own pious zeal and prudent forecast in this matter. Thus those who take care in the wilderness of this world to make sure to themselves a place in the inheritance of the saints in light will certainly have the comfort of it in the other world, while those that neglect it now will lose it for ever.

There was also a lot for the tribe of Manasseh - It was necessary to mark this because Jacob, in his blessing, (Gen 48:19, Gen 48:20), did in a certain sense set Ephraim before Manasseh, though the latter was the first-born; but the place here shows that this preference did not affect the rights of primogeniture.

For Machir - because he was a man of war - It is not likely that Machir himself was now alive; if he were, he must have been nearly 200 years old: It is therefore probable that what is spoken here is spoken of his children, who now possessed the lot that was originally designed for their father, who it appears had signalized himself as a man of skill and valor in some of the former wars, though the circumstances are not marked. His descendants, being of a warlike, intrepid spirit, were well qualified to defend a frontier country, which would be naturally exposed to invasion.

There was also a lot for the tribe of Manasseh,.... As well as for the tribe of Ephraim:

for he was the firstborn of Joseph; and therefore ought to have his part and share in the lot of the children of Joseph, though Ephraim was preferred before him in the blessing of Jacob. Some think this is given as a reason why he had a double portion, one on the other side Jordan, and another in the land of Canaan:

to wit, for Machir, the firstborn of Manasseh, the father of Gilead; who was the only son of Manasseh, and so through him, and by his son Gilead, the whole tribe sprung from that patriarch: and

because he was a man of war, therefore he had Gilead and Bashan; which were given to his posterity by Moses, and lay on the other side Jordan, see Deu 3:13. This Machir very likely had shown his warlike disposition and courage in Egypt, and had fought under the kings there against the common enemy of that country; for it is highly probable he was dead before the children of Israel came out from thence, but the same warlike spirit continued in his posterity; they had their part assigned them on the other side Jordan, to defend that country, while the tribes of Reuben and Gad attended to the care of their flocks and herds.