Some teach that a baptized baby is born again. Many churches teach through baptism, people become saved Christians. This is false teaching or a heresy. Neither Jesus nor the apostles ever baptized babies or even taught that water baptism saves anyone.
The Bible does not teach or support this evil doctrine that has caused many to miss heaven. Baby baptism was first taught over one hundred years after Christ. No one is ever
Jesus hardly ever spoke of water baptism. He said in John 3, that for someone to enter God's kingdom (become and Christian) they must be born again. Christ through the Scriptures teaches us a person must repent of their sins (have godly sorrow and give up their sinful living) and then put their faith in Jesus Christ to save them in order to be born again. Sinners get saved through hearing the true Gospel of Jesus Christ, repenting and calling on Christ to save them and give them the new birth.