Tertullian,
Ante-Nicene Fathers Vol. III, Apologetic…
(1885)
“ Begin we, therefore, to prove that the Birth of Christ was announced by prophets; as Isaiah (e.g.,) foretells, “Hear ye, house of David; no petty contest have ye with men, since God is proposing a struggle. Therefore God Himself will give you a sign; Behold, the virgin [1] shall conceive, and bear a son, and ye shall call his name Emmanuel” [2] (which is, interpreted, “God with us” [3] ) : “butter and honey shall he eat;” [4] : “since, ere the child learn to call father or mother, he shall receive the power of Damascus and the spoils of Samaria, in opposition to the king of the Assyrians.” ”
