When the enemy shall come in... — The noun admits of the senses “adversary,” “adversity,” “hemmed in,” “rushing,”and the verse has accordingly been very differently rendered. (1) He (Jehovah) shall come like a rushing stream which the breath of Jehovah (i.e., a strong and mighty wind) driveth. (2) Adversity shall come like a stream. The verse is difficult, but the Authorised Version is, at least, as tenable as any other rendering, and finds parallelisms in Jeremiah 46:7-8 for the image of a flood, and in Psalms 60:4 for that of the banner. (Comp.also Isaiah 11:10.)
Related Commentaries of Isaiah 59:19
Isaiah 59:19
19 So shall they fear the name of the LORD from the west, and his glory from the rising of the sun. When the enemy shall come in like a flood, the Spirit of the LORD shall lift up a standard against him.