Redemption in Christ Jesus is Limited to a people !
Rom 3:24
24 Being justified freely by his grace through the redemption that is in Christ Jesus:
Also in the greek this redemption reads with the definite article :
δικαιούμενοι δωρεὰν τῇ αὐτοῦ χάριτι διὰ τῆς ἀπολυτρώσεως τῆς ἐν Χριστῷ Ἰησοῦ
So lets get this clear, there is only one method of Redemption or means of Redemption, that which is accomplished through Christ Jesus , and as I am going to show from scripture, that its restricted to a single people, its Particular Redemption that is in Christ Jesus !
That its restricted to only a particular people, a people of God's Own choice its seen here Gal 4:4-6
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.
Now who are the them here ? Its to whomsover God sends forth the Spirit of His Son into their hearts, that [hina] in order that we mayy receive the Adoption of Sons ! Now thats very particular as well as certain !
All for whom He came to redeem shall call on God through the Spirit " Abba, Father."
Also they had been predestined to receive that Adoption Eph 1:3-5
3 Blessed be the God and Father of our Lord Jesus Christ, who hath blessed us with all spiritual blessings in heavenly places in Christ:
4 According as he hath chosen us in him before the foundation of the world, that we should be holy and without blame before him in love:
5 Having predestinated us unto the adoption of children by Jesus Christ to himself, according to the good pleasure of his will,
Thats why God sends the Spirit of His Son in their hearts ! Here its the adoption of Children, but its the same word huios Sons as in Gal 4:5
5 To redeem them that were under the law, that we might receive the adoption of sons.
So without dispute, thats the Specific THEM that Christ was made under the Law in behalf of, to redeem THEM Gal 4:4-5
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.
The end result being Vs 6
6 And because ye are sons, God hath sent forth the Spirit of his Son into your hearts, crying, Abba, Father.
If you or i never receive the Spirit of Adoption, manifesting us to to be the Sons or Children of God, then we never belonged to God as per indicated here Rom 8:9
9 But ye are not in the flesh, but in the Spirit, if so be that the Spirit of God dwell in you. Now if any man have not the Spirit of Christ, he is none of his.
If we belonged to God, Christ died for us and redeemed us, then God sends the Spirit of Christ His Son into our hearts proving that we were redeemed by Christ's Blood !
But if not, it simply means that Christ's Redemptive death was not for us ! That Redemption in Christ Jesus was not for us, because we never belonged to God !