Comentario citado sobre Isaías 5:19

a little there, a little there The prophet says to them, “In a short time evil will come upon you,” and they say, “A little there, let Him hurry, let Him hasten His deeds in a short time.”

ואנחנו נחלץ חשים means, AND WE SHALL ARM OURSELVES SPEEDILY, the last word being the same as in (Isaiah 8:3): “the spoil hasteth, the prey speedeth (חש)” and in (Isaiah 5:19), “Let Him make haste, let Him speed."

Woe to those who desire etc.—“Those who say, ‘Let Him hurry; let Him hasten His deed.’” (Isa. 5: 19)

None is weary or stumbles among them No one will be weary and no one will stumble in his running, to fulfill (supra v. 19), “Let Him hurry, let Him hasten,” that they say before Him.

וחש — The word חש has the same meaning as the verb in (Isaiah V. 19) “Let him make speed and hasten (יחישה)”. — So far Moses exhorted them with words of reproof, so that this song should be witness against them, i.e., that when the punishment would come upon them they would know (acknowledge) that I told them about this from the very beginning. From here onwards he exhorted them with a statement of the comfort that would come upon them when their punishment would have ended; this being similar to all that is stated above (30:1—2) “And it shall come to pass when [all these things] are come upon thee, the blessing and the curse, … then the Lord thy God will turn they captivity, etc.”