To appear — Upon the three solemn feasts, or upon other occasions. Who required — The thing I commanded, was not only, nor chiefly, that you should offer external sacrifices, but that you should do it with true repentance, with faith in my promises, and sincere resolutions of devoting yourselves to my service.
Related Commentaries of Isaiah 1:12
Isaiah 1:12
12 When ye come to appearf before me, who hath required this at your hand, to tread my courts?