Water baptism is an outward expression that shows what Jesus has done in us and for us. It signifies death to our old life and resurrection as a new creation.
Colossians 2:12 (NLT) – For you were buried with Christ when you were baptized. And with him you were raised to new life because you trusted the mighty power of God, who raised Christ from the dead.
Water Baptism represents three things:
1. Death – Specifically Jesus’ death on the cross. We are freed from our sins by His blood (Revelation 1:5) and our old nature was crucified with Him and set free from sin (Romans 6). Our entrance into the water during baptism is a symbol of Christ’s death and washing away the old person.
2. Burial – Jesus was buried and in the tomb for three days. Our old nature and sin habits are buried with Him. Going under the water represents Jesus’ burial.
3. Resurrection – We are raised with Christ. Just as Jesus was raised from the dead, we can also live a new life. Your body is submerged and then lifted out of the water to symbolize the resurrection.