'Thumbs' in the Bible

But Adoni-zedek went in flight; and they went after him and overtook him, and had his thumbs and his great toes cut off.

And Adoni-zedek said, Seventy kings, whose thumbs and great toes had been cut off, got broken meat under my table: as I have done, so has God done to me in full. And they took him to Jerusalem, and he came to his end there.