Isaiah 20:3

20:3 Later the Lord explained, “In the same way that my servant Isaiah has walked around in undergarments and barefoot for the past three years, as an object lesson and omen pertaining to Egypt and Cush,

Isaiah 28:12

28:12 In the past he said to them,

“This is where security can be found.

Provide security for the one who is exhausted!

This is where rest can be found.”

But they refused to listen.