TCGreek;
The concept is all through the NT Scriptures.
It is the foundation of being born of God, born again, regenerated, a new creature, in Christ, walking after the Spirit.
Romans 8 states; "
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."
It goes on to say; "
For ye have not received the spirit of bondage again to fear; but ye have received the Spirit of adoption, whereby we cry, Abba, Father."
Romans 8 is speaking directly to what a believer has RECEIVED. Those who believe in Jesus Christ have RECEIVED the Spirit "
whereby we cry Abba, Father".
It goes on to say, same context, speaking about that which we have RECEIVED;
Rom 8:16The Spirit itself beareth witness with our spirit, that we are the children of God:
This is how a person can examine themselves to see if Jesus Christ is IN them. "
Know ye not your own selves, how that Jesus Christ is in you?"
If one is to ask another, how are you sure you are saved? And the one answers "
because I know by the Spirit of Christ which God has joined with my spirit". They would be giving an accurate biblical answer, but even if they do not know the scripture which explains what they know is inside them, they still know.
Before I ever studied any scripture I knew the Spirit of God was in me guiding me, convicting me, helping me, scolding me. When I began to study scripture I began to fully understand what it was I was experiencing all my life since age ten, the time I called on Jesus to save me. It was the Spirit testifying with my spirit which also sustains my faith and my salvation.
Now this is the answer given in Romans 8. The Spirit is given to the believer and testifies always to the spirit. This is not something one has to "try" and see if it is of God. Therefore posting 1 Jo 4 as a admonition to test the "spirits" against Romans 8 as to whether or not one is saved is error and ignorance as to what Romans 8 declares of those IN Christ.
It would be blasphemy, however unintentional, because Romans 8 speaks of the ministry of the Holy Spirit inside the believer. The Holy Spirit is not to be questioned in this way as to suggest an evil spirit could be acting in place of the Holy Spirit. An evil spirit would not testify to God's children that we are the children of God, that is just plain dumb.
So anyone who has used 1 Jo 4 against Romans 8 can repent and God is faithful to forgive. We all have made misuse of scriptures in times past and we just need to recognize our error and repent. God loves humility, but dig your heels in and He will not be pleased.
:jesus: