romans 9:17 For the scripture saith unto Pharaoh, Even for this same purpose have I raised thee up, that I might shew my power in thee, and that my name might be declared throughout all the earth. - Free Bible Online

      17. For the scripture saith to Pharaoh--observe here the light in which the Scripture is viewed by the apostle.
      Even for this same--"this very"
      purpose have I raised--"raised I"
      thee up, &c.--The apostle had shown that God claims the right to choose whom He will: here he shows by an example that God punishes whom He will. But "God did not make Pharaoh wicked; He only forbore to make him good, by the exercise of special and altogether unmerited grace" [HODGE].
      that I might--"may"
      show my power in thee--It was not that Pharaoh was worse than others that he was so dealt with, but "in order that he might become a monument of the penal justice of God, and it was with a view to this that God provided that the evil which was in him should be manifested in this definite form" [OLSHAUSEN].
      and that my name might--"may"
      be declared--"proclaimed"
      in all the earth--"This is the principle on which all punishment is inflicted, that the true character of the Divine Lawgiver should be known. This is of all objects, where God is concerned, the highest and most important; in itself the most worthy, and in its results the most beneficent" [HODGE].

JFB.