the LORD*. One of the 134 passages where Jehovah, in the primitive text, was altered by the Sopherim to "Adonai". See App-32 .
a virgin. Hebrew the virgin: i.e. some definite well-known damsel, whose identity was then unmistakable, though unknown to us. See Matthew 1:21-23 , Luke 1:31 . See App-101 .
virgin = damsel. Hebrew. ha-'almah . It occurs seven times (Genesis 24:43 .Exodus 2:8 . Psalms 68:25 .Proverbs 21:19 . Song of Solomon 1:3 ; Song of Solomon 6:8 , and Isaiah 7:14 ). The Hebrew for virgin (in our technical sense) is bethulah , and occurs fifty times (2 x 52, see App-10 ). Its first occurrence is Genesis 24:16 , where, compared with Isa 7:43 , it shows that while every Bethulah is indeed an Almah , yet not every Almah is a Bethulah . The prophecy does not lose its Messianic character, for Mary, in whom it was fulfilled, is designated by the same holy inspiring Spirit as " parthenos " (not gune) . As a sign to Ahaz this damsel was an almah . As a sign, when the prophecy was fulfilled (or filled full), it was Mary, the parthenos or virgin.
shall conceive, and bear = is pregnant and beareth. Reference to Pentateuch. The two words occur together only here, Genesis 16:11 , and Judges 13:5 , Judges 13:7 ; and Isaiah 7:12 shows that birth was imminent. Perhaps the Almah was "Abi" (2 Kings 18:2 ; 2 Chronicles 29:1 ), but the son was not necessarily Hezekiah. See App-101 .
Immanuel = "GOD (' El) with us". Most codices, and six early printed editions, give it as two words. Some, with two early printed editions, as one word.