63 And it shall be, when you have made an end of reading this book, you shall tie a stone to it and throw it into the middle of Euphrates.
Jeremiah 51:63 Cross References - MKJV
Jeremiah 19:10-11
10 Then you shall break the jar before the eyes of the men who go with you,
11 and shall say to them, So says Jehovah of Hosts, Even so I will break this people of this city, as one breaks a potter's vessel that cannot be made whole again. And they shall bury them in Tophet until there is no place left to bury.
Revelation 18:21
21 And one strong angel took up a stone like a great millstone and threw it into the sea, saying, So on an impulse the great city, Babylon, will be thrown down and not at all will be found any more.