Isaiah 25

Isaiah's message was comprised of a call to repentance and a warning of judgment for the people who refused.  But rather frequently God would throw in a confusing message about "That Day." And though he never clearly states what he meant by the term it is clear to us, upon whom the fullness of the ages has been revealed, that he was speaking of these days. The time that bears fruit from the sacrifice of Jesus. In 25:7 God explains that there is a cloud of sorrow that covers those nations that have rejected God. Sadly they have little hope during the days of the Law, but there will come "That Day" and the cloud of sorrow will be gone. We need to tell others about that cloud.
Stuart