21 Do you not know? Have you not heard? Has it not been told you from the beginning? Have you not understood since the earth was founded?

Read Isaiah 40:21 Using Other Translations

Have ye not known? have ye not heard? hath it not been told you from the beginning? have ye not understood from the foundations of the earth?
Do you not know? Do you not hear? Has it not been told you from the beginning? Have you not understood from the foundations of the earth?
Haven’t you heard? Don’t you understand? Are you deaf to the words of God— the words he gave before the world began? Are you so ignorant?