We can only conjecture why these cities, most of which were in Issachar, were given to Manasseh. They were strongholds in the great plain of Esdraelon, where most of the great battles of Canaan were fought. For the defence of the plain it seemed important that these places should be held by a stronger tribe than Issachar. Hence they appear to have been given to Manasseh. But, like Ephraim, Manasseh was not able to hold them at first. "The children of Manasseh could not drive out the inhabitants of those cities; but the Canaanites would dwell in that land. And it came to pass, when the children of Israel were waxen strong that they put the Canaanites to task-work, and did not utterly drive them out" (R.V.). This last verse appears to have been inserted at a later date, and it agrees with 1 Chron. vii. 29, where several of the same towns are enumerated, and it is added, "In these dwelt the children of Joseph, the son of Israel." Undoubtedly these sons of Joseph occupied a position which gave them unrivalled opportunities of benefiting their country. But with the exception of the splendid exploit of Gideon, a man of Manasseh, and his little band, we hear of little in the history that redounded to the credit of Joseph's descendants. Nobility of character is not hereditary. Sometimes nature appears to spend all her intellectual and moral wealth on the father, and almost to impoverish the sons. And sometimes the sons live on the virtues of their fathers, and cannot be roused to the exertion or the sacrifice needed to continue their work and maintain their reputation. A humorous saying is recorded of an eminent pastor of the Waldensian Church who found his people much disposed to live on the reputation of their fathers, and tried in vain to get them to do as their fathers did; he said that they were like the potato--the best part of them was under the ground. If you say, "We have Abraham for our father," take care that you say it in the proper sense. Be sure that you are following hard in his footsteps, and using his example as a spur to move your languid energies, and not as a screen to conceal your miserable defects. If you think of Abraham or of any forefather or body of forefathers as a cover for your nakedness, or a compensation for your defects, you are resorting to a device which has never proved successful in past ages, and is not likely to change its character with you.