Baptism demonstrates an individual commitment to die to sin, and then to rise to a new life of following Lord Jesus.
- We are buried with Christ in baptism, representing a commitment to die to the old life of sin.
- We rise from the water, representing a commitment to follow Lord Jesus into a new life of righteousness.
- By this Gospel Faith, which is represented in Baptism, we share in the resurrection of Lord Jesus.
- Baptism represents the salvation we possess by faith in Lord Jesus - dead to sin, alive in Christ.
- Babies cannot do that.
Romans 6:1-5 (WEB) What shall we say then?
Shall we continue in sin, that grace may abound? 2
May it never be! We who
died to sin, how could we live in it any longer? 3 Or don’t you know that all we who were
baptized into Christ Jesus were
baptized into his death? 4 We were
buried therefore with him through
baptism into death, that just as Christ
was raised from the dead through the glory of the Father,
so we also might walk in newness of life. 5
For if we have become
united with him in the
likeness of his death,
we will also
be part of his resurrection
The Passage I quoted (
Acts 19:1-5) reveals to us that baptizing has no benefit to anyone unless a person
first believes in Lord Jesus.
Acts 19:1-5 (NRSVCE)
1 While Apollos was in Corinth, Paul passed through the interior regions and came to Ephesus, where he found some disciples.
2 He said to them, “Did you receive the Holy Spirit when you became believers?”
They replied, “No, we have not even heard that there is a Holy Spirit.”
3 Then he said, “
Into what then were you baptized?”
They answered, “
Into John’s baptism.”
4 Paul said, “John baptized with the baptism of repentance,
telling the people to believe in the one who was to come after him,
that is,
in Jesus.”
5
On hearing this, they were
baptized in the
name of the Lord Jesus.
6 When Paul had laid his hands on them, the
Holy Spirit came upon them
In the Gospel of the New Testament, a person's faith cannot save anyone else,
and Baptism represents salvation (
Romans 6:1-5).
Each person is either saved or condemned depending on how they, personally, respond to the Gospel.
John 3:36 Whoever
believes in the Son
has eternal life, but whoever
rejects the Son will
not see life, for God’s
wrath remains on them.
You are assuming that babies in the household are baptized for someone else's faith. That is not a Gospel teaching.
According to Lord Jesus, the
Gospel is a call for a
response of
repentance preached to all nations (
Luke 24:44-46).
Luke 24:46-47 (ESV) 46 “Thus it is written, that the Christ should
suffer and on the
third day rise from the
dead, 47 and that
repentance for the forgiveness of sins should be proclaimed in his name to
all nations, beginning from Jerusalem.”
And
repentance must lead to
discipleship,
"make disciples of all nations."
Only
disciples of Lord Jesus are
baptized.
Matthew 28:19-20 (NRSVCE) 19 Go therefore and
make disciples of all nations, baptizing
them [
disciples] in the name of the Father and of the Son and of the Holy Spirit, 20 and teaching
them [
disciples] to obey everything that I have commanded you. And remember, I am with you always, to the end of the age.
Baptism represents the salvation that the believer possesses after being called by the Gospel - having believed, they are now dead to sin, and alive in Christ, being his disciples.
Household of Lydia
Therefore, those in the household of Lydia, because of Lydia's testimony, also believed, and were baptized.
That has to be the case, because the command of Lord Jesus is to baptise disciples.
The Ethiopian Eunuch was only baptized after first hearing the Gospel and believing in Lord Jesus (
Acts 8:35-36).
Babies cannot
repent and
believe in Lord Jesus, therefore, baptizing infants does nothing for them.
A baptism that is not in response to repentance and faith in Lord Jesus is of no value.
Nevertheless, babies are not accountable for sins they cannot commit, because they have no knowledge of sin.
In addition, no person is guilty for the sins of Adam; but rather, each person is guilty before God for his own sins (
Romans 5:13).
Romans 5:13 (WEB) For until the law, sin was in the world; but sin is not charged when there is no law.
Matthew 10:14 (WEB) But when Jesus saw it, he was moved with indignation, and said to them, “Allow the little children to come to me! Don’t forbid them, for God’s Kingdom belongs to such as these.”