You claim to know that infant baptism is not biblical, yet you can show no proof that infants were not baptized when the bible tells us that entire households were baptized. We have early Christian writings which state that the apostles taught that infants should be baptized. Why should I believe you?
More biblical support for infant baptism:
Acts 2:39 - Peter then says baptism is specifically given to children as well as adults. “Those far off” refers to those who were at their “homes” (primarily infants and children). God's covenant family includes children. The word "children" that Peter used comes from the Greek word "teknon" which also includes infants.
Luke 1:59 - this proves that "teknon" includes infants. Here, John as a "teknon" (infant) was circumcised. See also Acts 21:21 which uses “teknon” for eight-day old babies. So baptism is for infants as well as adults.
Acts 10:47-48 - Peter baptized the entire house of Cornelius, which generally included infants and young children. There is not one word in Scripture about baptism being limited to adults.
Acts 16:15 - Paul baptized Lydia and her entire household. The word "household" comes from the Greek word "oikos" which is a household that includes infants and children.
Acts 16:15 - further, Paul baptizes the household based on Lydia's faith, not the faith of the members of the household. This demonstrates that parents can present their children for baptism based on the parents' faith, not the children's faith.
Acts 16:30-33 - it was only the adults who were candidates for baptism that had to profess a belief in Jesus. This is consistent with the Church's practice of instructing catechumens before baptism. But this verse does not support a "believer's baptism" requirement for everyone. See Acts 16:15,33. The earlier one comes to baptism, the better. For those who come to baptism as adults, the Church has always required them to profess their belief in Christ. For babies who come to baptism, the Church has always required the parents to profess the belief in Christ on behalf of the baby. But there is nothing in the Scriptures about a requirement for ALL baptism candidates to profess their own belief in Christ (because the Church has baptized babies for 2,000 years).
Acts 16:33 - Paul baptized the jailer (an adult) and his entire household (which had to include children). Baptism is never limited to adults and those of the age of reason. See also Luke 19:9; John 4:53; Acts 11:14; 1 Cor. 1:16; and 1 Tim. 3:12; Gen. 31:41; 36:6; 41:51; Joshua 24:15; 2 Sam. 7:11, 1 Chron. 10:6 which shows “oikos” generally includes children.
Rom. 5:12 - sin came through Adam and death through sin. Babies' souls are affected by Adam's sin and need baptism just like adult souls.
Rom. 5:15 - the grace of Jesus Christ surpasses that of the Old Covenant. So children can also enter the new Covenant in baptism. From a Jewish perspective, it would have been unthinkable to exclude infants and children from God's Covenant kingdom.
1 Cor. 1:16 - Paul baptized the household ("oikos") of Stephanus. Baptism is not limited to adults.
Eph. 1:1; Col. 1:2 - Paul addresses the "saints" of the Church, and these include the children he addresses in Eph. 6:1 and Col. 3:20. Children become saints of the Church only through baptism.
Eph. 2:3 - we are all by nature children of wrath, in sin, like all mankind. Infants are no exception. See also Psalm 51:5 and Job 14:1-4 which teach us we are conceived in sin and born unclean.
2 Thess. 3:10 - if anyone does not work let him not eat. But this implies that those who are unable to work should still be able to eat. Babies should not starve because they are unable to work, and should also not be denied baptism because they are unable to make a declaration of faith.
Matt. 9:2; Mark 2:3-5 - the faith of those who brought in the paralytic cured the paralytic's sins. This is an example of the forgiveness of sins based on another's faith, just like infant baptism. The infant child is forgiven of sin based on the parents' faith.
Matt. 8:5-13 - the servant is healed based upon the centurion's faith. This is another example of healing based on another's faith. If Jesus can heal us based on someone else’s faith, then He can baptize us based on someone else’s faith as well.
Mark 9:22-25 - Jesus exercises the child's unclean spirit based on the father's faith. This healing is again based on another's faith.
1 Cor. 7:14 – Paul says that children are sanctified by God through the belief of only one of their parents.
Exodus 12:24-28 - the Passover was based on the parent's faith. If they did not kill and eat the lamb, their first-born child died.
Joshua 5:2-7 - God punished Israel because the people had not circumcised their children. This was based on the parent's faith. The parents play a critical role in their child's salvation.
Poll