Thats right, We never know if Christ shed His Blood for one until they become a believer.
We certainly do know for whom Christ shed His blood....He shed His blood for all of mankind. Limited atonement is not biblical....it is false and sends many to a devil's hell.
John 3:16 For God so loved
the world, that he gave his only begotten Son, that
whosoever believeth in himshould not perish, but have everlasting life.
1 John 2:2 And he is the propitiation for our sins: and not for ours only, but also for
the sins of the whole world.
I know this goes totally against your Calvinistic/TULIP/Limited Atonement theology, but that doesn't change the biblical truth that Jesus died and shed his precious blood for the entire world.
So to support unbelievers is unscriptural, and anti God. 2 Cor 6:14
14 Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness?
and it does not matter if its an ethnic jew, A Christian has no business supporting a God hating ethnic jew or gentile.
2 Cor. 6:14 has nothing at all to do with supporting unbelievers for whom Christ died. We are to preach the Gospel to every creature (Mark 16:15)...it doesn't matter what ethnic group they are from.
2 Cor. 6:14 is an admonition for believers not to fellowship with and separate from those who are preaching and teaching a false gospel. It does not mean to separate for all the lost....how does one obey Christ's command to "preach the Gospel to every creature" if you don't associate with the lost. The lost are all around us and the lost need salvation.
Romans 10:8 But what saith it? The word is nigh thee, even in thy mouth, and in thy heart: that is, the word of faith, which we preach;
Romans 10:9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.
Romans 10:10 For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation.
Romans 10:11 For the scripture saith,
Whosoever believeth on him shall not be ashamed.
Romans 10:12 For there is no difference between the Jew and the Greek: for the same Lord over all is rich unto all that call upon him.
Romans 10:13 For
whosoever shall call upon the name of the Lord shall be saved.
Romans 10:14 How then shall they call on him in whom they have not believed? and how shall they believe in him of whom they have not heard? and how shall they hear
without a preacher?
Romans 10:15 And how shall they preach,
except they be sent? as it is written, How beautiful are the feet of them that preach the gospel of peace, and bring glad tidings of good things!
Romans 10:16 But they have not all obeyed the gospel. For Esaias saith, Lord, who hath believed our report?
Romans 10:17 So then faith cometh by hearing, and hearing by the word of God.