If God does not change, which we agree, then how come Catholics teach that Baptism infuses saving grace when no such thing existed in the OT; has He changed the way He saves. You again have it backwards concerning the smbolism of the passover, but hey…the key is obedience and is the message, just like Moses holding up the serpent in the wilderness.
Gabriel of 12;
This is a topic that may need some introduction to clarify some of your misunderstanding of the biblical sacrament of baptism which the Catholic Church has taught since biblical times. Please take the time to educate yourself on the official teachings of a sacrament from the Catholic Church.
Sacrament = Catechism Section 1084
“Seated at the right hand of the Father” and pouring out the Holy Spirit on his Body which is the Church, Christ now acts through the sacraments he instituted to communicate his grace. The sacraments are perceptible signs (words and actions) accessible to our human nature. By the actions of Christ and the power of the Holy Spirit they make present efficaciously the grace that they signify.
Catechism Section 1127
Celebrated worthily in faith, the sacraments confer the grace that they signify. They are efficacious because in them Christ himself is at work: it is he who baptizes, he who acts in his sacraments in order to communicate the grace that each sacrament signifies.
Catechism Section 1131
The sacraments are efficacious signs of grace, instituted by Christ and entrusted to the Church, by which divine life is dispensed to us. The visible rites by which the sacraments are celebrated signify and make present the graces proper to each sacrament.
Note that the Catholic Church does not state that the Sacraments are the only way that these graces are bestowed upon us.
The sacraments exist for both us individually and as part of the Church community.
Catechism Section 1134
The fruit of sacramental life is both personal and ecclesial. For every one of the faithful on the one hand, this fruit is life for God in Christ Jesus; for the Church, on the other, it is an increase in charity and in her mission of witness.
Jn 3:5
Jesus answered (Nicodemus), “Amen, amen, I say to you, no one can enter the kingdom of God without being born of water and Spirit.”
Mt 28:19
Go, therefore, and make disciples of all nations, baptizing them in the name of the Father, and of the Son, and of the holy Spirit,
Mt 3:11
I am baptizing you with water, for repentance, but the one who is coming after me is mightier than I. I am not worthy to carry his sandals. He will baptize you with the holy Spirit and fire.
**Gal 3:25-27
But now that faith has come, we are no longer under a disciplinarian. For through faith you are all children of God in Christ Jesus. For all of you who were baptized into Christ have clothed yourselves with Christ. **
1 Cor 12:12-13
As a body is one though it has many parts, and all the parts of the body, though many, are one body, so also Christ.** For in one Spirit we were all baptized into one body, whether Jews or Greeks, slaves or free persons, and we were all given to drink of one Spirit. **
Acts 2:37-38
Now when they heard this, they were cut to the heart, and they asked Peter and the other apostles,
“What are we to do, my brothers?” Peter (said) to them, "Repent and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of your sins; and you will receive the gift of the holy Spirit."
**Titus 3:5
… not because of any righteous deeds we had done but because of his mercy, he saved us through the bath of rebirth (baptism) and renewal by the holy Spirit. **
**1 Pet 3:20-21
God patiently waited in the days of Noah during the building of the ark, in which a few persons, eight in all, were saved through water. This prefigured baptism, which saves you now. **
Are you equating the Old covenant law of circumcision which has been fulfilled in the sacrament of baptism. Jesus FULFILLED “behold I make all things new”. God did not change, he paid the price to fulfill the old covenant law which demanded blood and a life inorder to be set free from the law that convicts us to death. By the New and everlasting covenant in Jesus Christ body and blood sacrfice, Jesus has made us a new creation in God by virtue of our baptism.
Baptism is entrance into the Kingdom of God, just as circumcision cut the covenant for a man, and from this cut his whole entire household entered the old covenant with him. Baptism does not discriminate to anyone, but welcomes anyone and everyone in every age.
Peace be with you