John Gills Exposition of the Bible Commentary - Genesis 48:17
And when Joseph saw that his father laid his right hand upon the head of Ephraim, it displeased him ,.... To see the younger preferred to the elder; parents, generally speaking, having the greatest regard to the firstborn with respect to honour and estate, and to them, in those times, the patriarchal blessing particularly was thought to belong; but it did not always go to them, but to the younger, as in Jacob's own case: and he held up his father's hand, to remove it from Ephraim's head... read more
Matthew Henry's Complete Commentary - Genesis 48:8-22
Here is, I. The blessing with which Jacob blessed the two sons of Joseph, which is the more remarkable because the apostle makes such particular mention of it (Heb. 11:21), while he says nothing of the blessing which Jacob pronounced on the rest of his sons, though that also was done in faith. Observe here, 1. Jacob was blind for age, Gen. 48:10. It is one of the common infirmities of old age. Those that look out at the windows are darkened, Eccl. 12:3. It is folly to walk in the sight of our... read more