Our Savior is seen challenging the Jews of His day, in John 8:32, saying, “ye shall know the truth, and the truth shall make you free.”
To which they responded, “We be Abraham's seed, and were never in bondage to any man: how sayest thou, Ye shall be made free?” (v 33).
Jesus replied, “I know that ye are Abraham's seed (obviously speaking naturally); but ye seek to kill me, because my word hath no place in you. I speak that which I have seen with my Father: and ye do that which ye have seen with your father” (vv 37-38).
The Jews then boasted, “Abraham is our father” (v39).
Christ responds to this misguided boast of these hypocrites, saying, “Verily, verily, I say unto you, Whosoever committeth sin is the servant [or slave] of sin. And the servant [or slave] abideth not in the house for ever: but the son abideth ever. If the Son therefore shall make you free, ye shall be free indeed. I know that ye are Abraham's seed; but ye seek to kill me, because my word hath no place in you. I speak that which I have seen with my Father: and ye do that which ye have seen with your father” (John 8:34-38).
There is such a battle going on here between the natural and the spiritual. The unbelieving religious Jews are pushing their genetic pedigree here as proof of their connection to Abraham, whereas Christ is trying to show them a spiritual truth – showing them that Israel’s inheritance is not secured by native heritage but rather by spiritual means What Jesus was basically saying is: ‘you might be a physical descendent of Abraham and yet not qualify to be a son or a child of God. What then would your ethnic DNA matter?’ He is showing them that faith matters!
These religious Jews had no revelation of their own innate sin. They were depending upon their own self-righteousness. Little did they know it, but man’s only deliverer from sin was standing in their midst. Every man since Adam is born with original sin and therefore stands completely guilty before a righteous God. In the first Adam (the first nature) all are sinners and therefore destined to lost eternity. Jews and Gentiles approach God on the same grounds being collectively blighted with the same disfigurement – sin. They consequently require the same cure (the only medicine for this affliction) – the blood of Jesus. All men are on a level playing field when it comes to birth. All are equally required to submit to the exact same requirements – faith in Christ and repentance towards God.
Christ responded to the ignorance of the Jewish leaders: “If ye were Abraham's children, ye would do the works of Abraham. But now ye seek to kill me, a man that hath told you the truth, which I have heard of God: this did not Abraham. Ye do the deeds of your father. Then said they to him, We be not born of fornication; we have one Father, even God. Jesus said unto them, If God were your Father, ye would love me: for I proceeded forth and came from God; neither came I of myself, but he sent me. Why do ye not understand my speech? even because ye cannot hear my word. Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it” (vv 39-44).
Our Savior hits these religious imposters clean between the eyes with marksman’s accuracy and sobering truth. Firstly, He informed them that they had no right to consider themselves as “Abraham's children.” He advanced: “If ye were Abraham's children” speaking in a spiritual sense, and “If God were your Father” also speaking spiritually, “ye would love me.” What He was telling them was: if you truly were Abraham’s children then your life and conduct would be like him and his. He was telling them that behavior reveals identity. He goes even further, He informs them that the evidence of them being true children of Abraham is demonstrated by them loving Him. This is the litmus test of who is a true child of Abraham and what it is to be part of God’s chosen people.
Romans 9:6-13 confirms: “For they are not all Israel, which are of Israel: Neither, because they are the seed of Abraham, are they all children: but, In Isaac shall thy seed be called. That is, they which are the children of the flesh, these are not the children of God: but the children of the promise are counted for the seed.”
What this is saying is, those who are not saved have no right to consider themselves as true Israel. The apostle here identifies two Israels; one elect and believing, the other lost and unbelieving. One is true spiritual Israel (“the children of God”/“the children of the promise”), the other is unbelieving and merely “children of the flesh.” Basically: national theocratic Israel was a political entity in which a believing spiritual remnant – true Israel – abode. It is only those Jews who belong to the remnant that are true Israelis in God’s eyes.
Jesus also exposed those who boast that they are Jews but who are not. He exposed them as those “which say they are Jews, and are not, but are the synagogue of Satan” (Revelation 2:9, 3:9). It is important that believers recognize the difference between national Israel and true Israel in both testaments or they may become confused with the unfolding of God’s plan in the New Testament.