Isaiah
Isaiah 20:3ESV·traditional attribution

Then the LORD said, “As my servant Isaiah has walked naked and barefoot for three years as a sign and a portent against Egypt and Cush,

John Calvin Reformed @genevareformer

3. Three years. Why for such a period? Because that was the time granted to the Egyptians and Ethiopians, during which the Lord gave them a truce for repentance, and at the same time wished to make trial of the obedience of his people, that without delay they might relinquish unlawful aid, and that, though the Egyptians and Ethiopians appeared to be secure, they might...

Matthew Henry Presbyterian @wholebiblehenry

God here, as King of nations, brings a sore calamity upon Egypt and Ethiopia, but, as King of saints, brings good to his people out of it. Observe, I. The date of this prophecy. It was in the year that Ashdod, a strong city of the Philistines (but which some think was lately recovered from them by Hezekiah, when he smote the Philistines even unto...

Commenting on Isaiah 20:1-6

John Gill Reformed Baptist @doctorgill

And the Lord said,.... Here follows the explanation of the sign, and the accommodation of it to the thing signified by it: like as my servant Isaiah hath walked naked and barefoot; not wholly naked, for that would have been very indecent and dangerous indeed; but without his upper garment, as Saul, Sa1 19:24 and David, Sa2 6:14 or with rent and ragged clothes, and...