Why did Jews get circumcised for thousands of years if it was just a sign? It’s analogous to that reasoning, and Romans 4 helps you make the connection.
JL: [Gn17:10 **This is my covenant, which ye shall keep, between me and
you and thy seed after thee; Every man child among you shall be circumcised. 11 And ye shall circumcise the flesh of your foreskin; and
it shall be a TOKEN of the covenant betwixt me and you. 12 … 13 … 14 And
the uncircumcised man child whose flesh of his foreskin is not circumcised, that soul
shall be cut off from his people; he hath BROKEN my covenant.]
Circumcision did not bring about any inner change it was a SIGN of covenant family relationship with God. Pointing to the real circumcision of the heart, water baptism.
[Phil 3:3 For **WE ARE THE CIRCUMCISION, which worship God in the spirit, and rejoice in Christ Jesus, and have no confidence in the flesh.]
Baptism BY water AND of the Spirit also brings one into covenant family relationship with God. But it does much more. It brings about an inner supernatural spiritual change. Washing away our sins, Act22:16, regenerating a dead soul to new life.
[TITUS 3:5 **Not by works of righteousness which we have done,
but according to
his mercy he SAVED us, BY the
WASHING OF REGENERATION, and
RENEWING OF the Holy Ghost; 6 Which he shed on us abundantly through Jesus Christ our Saviour; 7
That BEING JUSTIFIED by his grace, we should be made HEIRS according to the hope of eternal life]
Thru baptism we are BRON AGAIN a child of God. Sharing in God’s very life and nature thru the Holy Spirit. The flesh ruled before baptism now the soul indwelled by the Holy Spirit has the ability to overcome the flesh. Circumcision did not change people. Baptism actually changes our nature in a supernatural way thru the Holy Spirit. We become a NEW CREATION. The old man has passed away all things are new.
Abraham could have done without circumcising Isaac, too. Is it really so worthless, just because it isn’t based on a 13th-century system describing what “graces” are and how/when/why they must be received?
JL: No Abraham couldn’t he would have broken the covenant. Issac would not have been in the covenant family of God. He would have been cut off from his people.
He comes whenever He chooses to come. God is a person with a will of His own, not some cosmic Rupe Goldberg project that Catholic sacraments are uniquely equipped to set in motion. If you talk to some different people and find out what happens- as a matter of what actually happens for each individual, not as a matter of doctrine- you will find that it varies.
JL: Unless you are Pentecostal and consider the manifestation of the Holy Spirit with speaking in tongues as the instant you were saved. How would you know other than the Word of God when you received the Holy Spirit? I’m guessing you are equating a conversion experience as receiving the Holy Spirit.
Remember Paul had a life changing encounter with Christ, yet he was told to be baptized and wash his sins away. Paul didn’t receive the Holy Spirit when he had his conversion experience and first believed.
[Acts9:8 And **Saul arose from the earth; and when his eyes were opened,
he saw no man: but
they led him by the hand, and brought him
into Damascus. 9 And
he was three days without sight, and neither did eat nor drink. 10 And there was a certain disciple at Damascus, named Ananias; and to him said the Lord in a vision, Ananias. And he said, Behold, I am here, Lord.]
[Acts9:17 And **Ananias went his way, and entered into the house;
and putting his hands on him said, Brother Saul, the Lord, even
Jesus, that appeared unto thee in the way as thou camest,
hath sent me, that thou mightest receive thy sight, AND be filled with the Holy Ghost. 18 And
immediately there fell from his eyes as it had been scales: and
he received sight forthwith,
AND arose, and WAS BAPTIZED. 19 And when he had received meat, he was strengthened. Then was Saul certain days with the disciples which were at Damascus.]
Three days later Ananias laid hands on Paul and he received his sight. Immediately Paul received his sight. THEN Paul arose to be baptized, to remit and wash away his sins, and receive the Holy Spirit. Being BORN AGAIN by water AND of the Spirit, as Christ tells us in Jn3:5. As Peter tells us in Acts2:38 repent, be baptized FOR remission of sins, RECEIVE the gift of the Holy Spirit. By the way Paul was probably baptized by pouring as he stood. He was baptized in a house.