John Dummelow's Commentary on the Bible - Isaiah 56:1-12
This section is not so argumentative in tone as the last. Its distinguishing feature is the development of the prophet's teaching concerning the Servant of Jehovah. The conception seems to arise, as has been noted, with the nation considered collectively as a Servant of God (Isaiah 41:8-9; Isaiah 44:1-2, Isaiah 44:21; Isa 45:4). So long as the attitude and work of God in relation to the nation are solely in view, there is no limitation of the idea; but when the nation's work and attitude to Him... read more
Expository Notes of Dr. Thomas Constable - Isaiah 56:12
Rather than caring for the sheep unselfishly, these shepherds went off and got drunk-repeatedly. They indulged themselves at the expense of their charges, and in the process, became enslaved and incapable of fulfilling their responsibilities. read more