Tertullian,
Ante-Nicene Fathers Vol. III, Anti-Marcion…
(1885)
“ Else if you are so foolish, that, because with you He gets the designation God-with-us, not Emmanuel, you therefore are unwilling to grant that He is come whose property it is to be called Emmanuel, as if this were not the same name as God-with-us, you will find among the Hebrew Christians, and amongst Marcionites too, that they name Him Emmanuel when they mean Him to be called God-with-us; just indeed as every nation, by whatever word they would express God-with-us, has called Him Emmanuel, completing the sound in its sense. ”
