The combination of your two verses in connection with the other verse in Luke 1 show you that Elizabeth knew she needed a Redeemer because she was not justified by keeping the law.
Taisto, could I ask you to go back and reread my posts?
There is a difference between being justified in the Old Testament economies and being justified on an eternal basis through faith in Christ. I think I made that point sufficiently in the previous posts.
Elizabeth was justified in a temporal context, and yes, she still awaited the redemption promised to Israel. her sins had not been atoned for, just as no Old Testament saint prior to the Cross had received Atonement.
Luke 2:25
And, behold, there was a man in Jerusalem, whose name was Simeon; and the same man was just and devout, waiting for the consolation of Israel: and the Holy Ghost was upon him.
That's the thrust of the points made earlier: being justified did not equate to being eternally redeemed.
Galatians 4:4-6
King James Version
4 But when the fulness of the time was come, God sent forth his Son, made of a woman, made under the law,
5 To redeem them that were under the law, that we might receive the adoption of sons.
6 And because ye are sons, God hath sent forth the Spirit of his Son into your hearts, crying, Abba, Father.
Eternal Salvation wasn't accomplished in the Old Testament. Eternal Redemption awaited that specific point in time when God sent His Son to die in our stead, and to make atonement for not only our sin, but for the sin of those who died in previous Ages.
Prior to the coming of the Comforter, the eternal indwelling of God through eternal union made possible by the indwelling of God through New Birth wasn't taking place. Men were filled with the Spirit, but they weren't eternally indwelt as prophesied by Christ in John 14:15-13 and John 16:7-9.
Being justified then wasn't justification through the Blood (death) of Christ, it was a temporal justification that secured the eternal destiny of the believer. Understanding that will help one understand the significance, the magnitude of the Cross, and the difference between Old Testament Saints (believers of prior Ages) and the Church, the Body of Christ made up of the new man.
The new man, made up of Jew and Gentile, male and female, free and bond—didn't exist in the Old Testament. And this new man will be removed collectively when the Church is raptured. There is a reversion to pre-Fall conditions spoken of in Old Testament Prophecy, so I ask you, when was this ...
Isaiah 65:20
There shall be no more thence an infant of days, nor an old man that hath not filled his days: for the child shall die an hundred years old; but the sinner being an hundred years old shall be accursed.
... fulfilled?
Are the years figurative? The context doesn't allow for that, just as the context of the time-frames of Revelation don't allow for it. You'd have to say, "Well, some are," but you can't keep a consistent model. And all Prophecy of Scripture is consistent.
God bless.