Catechisma

Q94. What is baptism?

Baptism is a sacrament in which the washing with water in the name of the Father, and of the Son, and of the Holy Spirit signifies and seals our being grafted into Christ, sharing in the benefits of the covenant of grace, and our engagement to be the Lord's.

Scripture Proofs — King James Version

1

Matthew 28:19

Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost.

2

Romans 6:4

Therefore we are buried with him by baptism into death: that like as Christ was raised up from the dead by the glory of the Father, even so we also should walk in newness of life.

Galatians 3:27

For as many of you as have been baptized into Christ have put on Christ.