Our holy and our beautiful house... — The destruction of the Temple, which, on the assumption of Isaiah’s authorship, the prophet sees in vision, with all its historic memories, comes as the climax of suffering, and, therefore, of the appeal to the compassion of Jehovah.
All our pleasant things... — Probably, as in 2 Chronicles 36:19, the precincts, porticoes, and other “goodly buildings” of the Temple.