It is easy to shew this from many instances. In the Exodus you have Israel saved by the arm of God from (c) slavery to the Egyptians. While the prophecy before us says that that same arm of the Lord, which of old appeared to save His people will be revealed to all nations, as if it formerly were hidden from them. And "the salvation, which "he says "all the high places of the earth shall see," and which he mentioned before when he said, "I will make my salvation known," know that it is the Hebrew for the name of Jesus.