walk = are setting out. This prophecy had been given in the days of Hezekiah (617-588), and was then being fulfilled in Israel. strength of Pharaoh. Compare Isa_30:7, where it is shown to be a vain help. In verses: Isa_30:2, Isa_30:3, "strength" is literal. In Isa_30:7 it is a Figure.
trust = flee for refuge to. Hebrew. hasah.App-69. Same word as in Isa_30:3, but not the same as in Isa_30:12.