John Gills Exposition of the Bible Commentary - Genesis 45:26
And told him ,.... What had happened to them in Egypt: saying, Joseph is yet alive ; who was thought by him and them to have been dead long ago: and he is governor over all the land of Egypt ; deputy governor, and had such power and authority that nothing was done without his order; the executive power or administration of government was put into his hands, and all the officers of the kingdom were under him, he was next to Pharaoh: and Jacob's heart fainted, for he believed... read more
Matthew Henry's Complete Commentary - Genesis 45:25-28
We have here the good news brought to Jacob. 1. The relation of it, at first, sunk his spirits. When, without any preamble, his sons came in, crying, Joseph is yet alive, each striving which should first proclaim it, perhaps he thought they bantered him, and the affront grieved him; or the very mention of Joseph's name revived his sorrow, so that his heart fainted, Gen. 45:26. It was a good while before he came to himself. He was in such care and fear about the rest of them that at this time... read more