If you were baptized when you were a baby, you had no say in the matter, and it is not really baptism. The Bible says that you have to repent, believe and be baptized, which means that you have to be an adult who can make decisions for yourself. And Biblical baptism is not sprinkling, but complete submersion in water. This symbolizes the death of sin and self (going down into the water), and the creation of the “new man”, rising to new life in Christ (coming up out of the water).

John 3: 5   Jesus answered, “Most assuredly, I say to you, unless one is born of water and the Spirit, he cannot enter the kingdom of God.

Mark 16: 16   He who believes and is baptized will be saved; but he who does not believe will be condemned.

Acts 2:38   Then Peter said to them, “Repent, and let every one of you be baptized in the name of Jesus Christ for the remission of sins; and you shall receive the gift of the Holy Spirit.”

Acts 22:16      And now why are you waiting? Arise and be baptized, and wash away your sins, calling on the name of the Lord.

Matthew 28     ¹⁸ And Jesus came and spoke to them, saying, “All authority has been given to Me in heaven and on earth. ¹⁹ Go therefore and make disciples of all the nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit,

²⁰ teaching them to observe all things that I have commanded you; and lo, I am with you always, even to the end of the age.” Amen.

Acts 2     ³⁸ Then Peter said to them, “Repent, and let every one of you be baptized in the name of Jesus Christ for the remission of sins; and you shall receive the gift of the Holy Spirit. ³⁹ For the promise is to you and to your children, and to all who are afar off, as many as the Lord our God will call.”

Acts 8     ³⁶ Now as they went down the road, they came to some water. And the eunuch said, “See, here is water. What hinders me from being baptized?”
³⁷ Then Philip said, “If you believe with all your heart, you may.”
And he answered and said, “I believe that Jesus Christ is the Son of God.”
³⁸ So he commanded the chariot to stand still. And both Philip and the eunuch went down into the water, and he baptized him. ³⁹ Now when they came up out of the water, the Spirit of the Lord caught Philip away, so that the eunuch saw him no more; and he went on his way rejoicing.

Romans 6      ¹ What shall we say then? Shall we continue in sin that grace may abound? ² Certainly not! How shall we who died to sin live any longer in it? ³ Or do you not know that as many of us as were baptized into Christ Jesus were baptized into His death? ⁴ Therefore we were buried with Him through baptism into death, that just as Christ was raised from the dead by the glory of the Father, even so we also should walk in newness of life.
⁵ For if we have been united together in the likeness of His death, certainly we also shall be in the likeness of His resurrection, ⁶knowing this, that our old man was crucified with Him, that the body of sin might be done away with, that we should no longer be slaves of sin. ⁷ For he who has died has been freed from sin.

Colossians 2     ¹¹ In Him you were also circumcised with the circumcision made without hands, by putting off the body of the sins of the flesh, by the circumcision of Christ, ¹² buried with Him in baptism, in which you also were raised with Him through faith in the working of God, who raised Him from the dead. ¹³ And you, being dead in your trespasses and the uncircumcision of your flesh, He has made alive together with Him, having forgiven you all trespasses,

Galatians 3     ²⁶ For you are all sons of God through faith in Christ Jesus. ²⁷ For as many of you as were baptized into Christ have put on Christ. ²⁸ There is neither Jew nor Greek, there is neither slave nor free, there is neither male nor female; for you are all one in Christ Jesus. ²⁹ And if you are Christ’s, then you are Abraham’s seed, and heirs according to the promise.

As you can see, baptism is a public witness to all that you have decided to give yourself completely to God, and from that point on, walk with Him in the Christian life. It has to be done by choice, repenting and believing that Jesus died for our sins, and is able to transform our lives into His image. If you have not been baptized in this way, it was not true baptism, and you will have to be baptizes properly.

God bless as you study this and make your decision for Christ!