Verse 18. -
And Joseph said unto his father, Not so, my father: for this is the firstborn; put thy right hand upon his head. "From Joseph's behavior we cannot certainly infer that, like Isaac, he loved the firstborn better than the youngest; but he was sorry that an honor was not given to the eldest which he would naturally expect, and bestowed on the youngest, who did not expect it, and who would not have been hurt by the want of it" (Lawson).
48:8-22 The two good men own God in their comforts. Joseph says, They are my sons whom God has given me. Jacob says, God hath showed me thy seed. Comforts are doubly sweet to us when we see them coming from God's hand. He not only prevents our fears, but exceeds our hopes. Jacob mentions the care the Divine providence had taken of him all his days. A great deal of hardship he had known in his time, but God kept him from the evil of his troubles. Now he was dying, he looked upon himself as redeemed from all sin and sorrow for ever. Christ, the Angel of the covenant, redeems from all evil. Deliverances from misery and dangers, by the Divine power, coming through the ransom of the blood of Christ, in Scripture are often called redemption. In blessing Joseph's sons, Jacob crossed hands. Joseph was willing to support his first-born, and would have removed his father's hands. But Jacob acted neither by mistake, nor from a partial affection to one more than the other; but from a spirit of prophecy, and by the Divine counsel. God, in bestowing blessings upon his people, gives more to some than to others, more gifts, graces, and comforts, and more of the good things of this life. He often gives most to those that are least likely. He chooses the weak things of the world; he raises the poor out of the dust. Grace observes not the order of nature, nor does God prefer those whom we think fittest to be preferred, but as it pleases him. How poor are they who have no riches but those of this world! How miserable is a death-bed to those who have no well-grounded hope of good, but dreadful apprehensions of evil, and nothing but evil for ever!
And Joseph said unto his father, not so, my father,.... It is not right, it should not so be, that the right hand should be put on the youngest, and the left hand on the eldest:
for this is the firstborn; directing him to Manasseh, and seeking to guide his hand towards him:
put thy right hand upon his head; Joseph was for proceeding according to the order of birthright, but Jacob was directed by a spirit of prophecy, as follows.