Isaiah 7:22

And it shall come to pass, for the abundance of milk that they shall give he shall eat butter: for butter and honey shall every one eat that is left in the land.

The chapter containing this verse is to be read together with the chapter immediately before it. That joint reading includes the warnings against continual backsliding and refusing to return. It includes the call to amend ways and doings and to obey God's voice rather than trust in lying words. It includes the invitation to those who thirst and have no money to come to the waters, to eat what is good, and to live under the everlasting covenant.