Do you not know? Have you not heard? Has it not been declared to you from the beginning? Have you not understood since the foundation of the earth?
21. Do ye not know? After having ridiculed the stupidity and madness of the Gentiles, the Prophet turns to the Jews; for we are all prone to superstition, and thus we easily fall into it when any example is placed before our eyes.
The prophet here reproves those, 1. Who represented God by creatures, and so changed his truth into a lie and his glory into shame, who made images and then said that they resembled God, and paid their homage to them accordingly. 2.
Commenting on Isaiah 40:18-26
Have ye not known? This is the speech of the prophet, directed to the idolaters, appealing to their own natural knowledge, who, from the light of nature, might know that idols were nothing, had no divinity in them: that it is God that made the earth and governs the world, and who only ought to be worshipped: have ye not heard?