Jeremiah 43:7-9

7So they entered the land of Egypt (for they did not obey the voice of the Lord) and they went in as far as Tahpanhes.

8Then came the word of the Lord to Jeremiah in Tahpanhes, saying,

9“Take some large stones in your hands and hide them in the mortar in the brickwork [of the terrace] which is at the entrance of Pharaoh’s house in Tahpanhes, in the sight of some of the men of Judah;