The Catechism of the Catholic Church gives us the most important reasons why we must baptize infants:
Born with a fallen human nature and tainted by original sin, children also have need of the new birth in baptism to be freed from the power of darkness and brought into the realm of the freedom of the children of God, to which all men are called. The sheer gratuitousness of the grace of salvation is particularly manifest in infant baptism. The Church and the parents would deny a child the priceless grace of becoming a child of God were they not to confer baptism shortly after birth (CCC 1250).
Original sin is a reality from which each and every human person desperately needs to be freed. Biblically speaking, Romans 5:12 is remarkably clear on this point:
Therefore as sin came into the world through one man and death through sin, and so death spread to all men because all men sinned. Even if nothing else was said in Scripture implying infant baptism, we could conclude it to be necessary just from this simple fact: babies need to have original sin removed from their souls. CATHOLIC ANSWERS, By Tim Staples, January 2, 2025
This proposed position of the Roman Catholic Church flies in the face of scripture, which emphatically states:
“And He said to them, ‘Go into all the world and preach the gospel to every creature. He who believes and is baptized will be saved; but he who does not believe will be condemned.” Mark 16:15-16 (NKJV)
Furthermore, no rational-thinking person can be persuaded that any infant has reached a state of physical, psychological, or intellectual maturity to intelligently consent to such a decision.
Most “Bible-believing” Christians object to the Catholic practice of praying to the saints. These critics worry that Catholics will go to hell for offending God with a neo-pagan system of worship. They have four main criticisms of the custom, all of which they push forward vigorously. First, they accuse Catholics of worshipping Mary and the other saints. This violates the first commandment: “You shall not have any other gods before me” (Ex. 20:3). Additional proof that Catholics worship the saints is that they make statues of them, in violation of the next commandment: “You shall not make for yourself an idol or any image which is in the heavens above or on the earth below or in the waters which are under the earth; you shall not bow down and serve them because I am the Lord your God” (Ex. 20:4-5). Catholics make statues of the saints whom they worship, thereby committing the double sin of polytheism and idolatry. The second objection to praying to the saints is that, even if Catholics do not worship the saints, they are at least calling upon the spirits of the dead. Scripture explicitly forbids conjuring the dead in many passages:
“Do not turn to mediums and familiar spirits; do not seek defilement among them” (Lev. 19:31). “The soul who turns to mediums and to familiar spirits to go whoring after them, I will set my face against that soul and cut him off from the midst of his people” (Lev. 20:6). “The man or the woman who becomes a medium or a familiar spirit will surely die; they will cast stones at them; their blood will be on themselves” (Lev. 20:27). “Let there not be found among you one who makes his son or his daughter pass through fire, a diviner of divinations, an occultist, a charmer, an enchanter, one who casts spells, or one who questions mediums or familiar spirits, or one who seeks the dead” (Deut. 18:10-11). Since the saints are all dead, no one is allowed to consult them without breaking these biblical laws. A third objection is that there is only one mediator with the Father, Jesus Christ. “For there is one God and one mediator between God and men, a man, Jesus Christ, who has given himself as a ransom for all, the testimony in its own time” (1 Tim. 2:5-6). Jesus Christ is fully satisfactory as the mediator between sinners and God. No one should ever ask the saints for intercession. A fourth objection is that the Bible does not instruct Christians to honor the saints, seek their intercession, or keep their relics. Without any biblical injunction to perform these things, a Christian risks displeasing God. The Catholic Church always has taught that a Christian can worship only God, Father, Son and Holy Spirit. No creature, no matter how good or beautiful–no angel, no saint, not even the Virgin Mary–deserves adoration.
The Catholic Church condemns polytheism and idolatry alike. Pope Dionysius condemned the division of the one God into three gods, for there can be only one God, not three (Letter to Dionysius of Alexandria, A.D. 260). Pope Damasus I condemned the worship of other gods, angels, or archangels, even when God gave them the name of “god” in the Bible (Tome of Damasus, approved at the Council of Rome, 382). John Damascene’s Apologetic Sermons Against Those Who Reject Sacred Images gives an authentic presentation of the Catholic attitude towards statues and pictures of Mary and the saints: “If we were making images of men and thought them gods and adored them as gods, certainly we would be impious. But we do not do any of these things.” The Baltimore Catechism, question 223, confirms this by teaching: “We do not pray to the crucifix or to the images and relics of the saints, but to the persons they represent.” Catholic doctrine absolutely rejects the worship of anyone but God and rejects all worship of statues, whether of Christ or the saints. What the Church does allow is praying to the saints in order to ask for their intercession with the one true God. The Church also allows one to make statues to remind a person of Christ or the saint:
“Further, the images of Christ, of the Virgin Mother of God, and of the other saints are to be kept with honor in places of worship especially; and to them due honor and veneration is to be paid–not because it is believed that there is any divinity or power intrinsic to them for which they are reverenced, nor because it is from them that something is sought, nor that a blind trust is to be attached to images as it once was by the Gentiles who placed their hope in idols (Ps. 135:15ff); but because the honor which is shown to them is referred to the prototypes which they represent.“Thus it follows that through these images, which we kiss and before which we kneel and uncover our heads, we are adoring Christ and venerating the saints whose likenesses these images bear” (Council of Trent, Session XXV, Decree 2). This mirrors the Old Testament attitude. Soon after they received the commandment prohibiting the making of images for worship, the Israelites were told by the Lord to “make two cherubim of beaten gold; you will make them for the two ends of the covering [of the Ark of the Covenant]” (Ex. 25:18). After many Israelites suffered punishment in the form of snakebite, at the Lord’s instruction “Moses made the bronze serpent and he set it upon a pole, and it happened that if a serpent bit a man, and he looked to the bronze serpent, he lived” (Num. 21:9). The gold cherubim and the bronze serpent were not objects of worship. The cherubim symbolized the presence of God’s angels at the Ark of the Covenant, and the bronze serpent was God’s means of healing the people of poisonous snakebite. So too do Catholics make statues to represent the presence of the saints and angels in churches, homes, and elsewhere. CATHOLIC ANSWERS By Friar Mitch Pacwa, July 1, 1990
We are sympathetic to all the rationalizations promulgated in this treatise to justify the behavior of members of the Roman Catholic communion, where images are concerned. Insofar as Moses made a brazen serpent upon which bitten Israelites were invited to look. To avoid succumbing to the snake’s venom, we wish to remind the author that such an image was made in obedience to the divine command. The same argument can be made about the two golden cherubim postured upon the Mercy Seat and seated at each end of The Ark Of The Covenant. Furthermore, the only congregants invited to look upon the brazen serpent and live were those who had been bitten. The only person who saw the golden images of the cherubim was the Aaronic High Priest, and only once yearly on The Great Day of Atonement. Accordingly, the apologetic gymnastics employed to justify incorporating images into the Roman Catholic Liturgy won’t hold any water. Furthermore, we are warned in scripture:
“You shall not add to the word which I command you, nor take from it, that you may keep the commandments of the Lord your God which I command you.” Deuteronomy 4:2 (NKJV).
“For I testify to everyone who hears the words of the prophecy of this book: If anyone adds to these things, God will add to him the plagues that are written in this book; and if anyone takes away from the words of the book of this prophecy, God shall take away his part from the Book of Life, from the holy city, and from the things which are written in this book.” Revelation 22:18-19 (NKJV).