Article by Stephen Kneale (original source here)
If you are Reformed Baptist (Particular Baptist, if you prefer), you will have agonised over when it is best to bring somebody into membership. Much of that stems from two Baptist beliefs, namely 1) baptism brings a person into membership of the local church; and, 2) baptism is for those who have expressed faith in Christ and can thus rightly be considered in the covenant. The question for Baptists centres around when it is appropriate to baptise someone and bring them into membership. We want to ask, what constitutes a credible profession of faith? and, how do we avoid (so far as it is possible) admitting unbelievers and those who make false professions to membership?
Just in case you think this is a uniquely Baptist problem, our paedobaptist brethren have to contend with the same question. For some, it arises for any who come to faith and were not the children of believers. For others, even if they are happy to apply the sign of the covenant fairly liberally on that front, all of them put the mockers on their kids from taking the other sign of the covenant at the Lord’s table until there is some evidence of genuine belief. So, to be clear, paedobaptism isn’t a ‘get out of difficult conversations about genuine conversion’ card.
There are two basic schools of thought on this issue. One insists that we must wait a good chunk of time before we see some fruit of repentance. It looks to assess how one is walking over a period of time before they will baptise and admit you to membership. The other says that we should simply baptise and welcome into membership on the basis of a credible profession. So, such that somebody claims to trust in Christ and can give a story that is capable of being believed, we admit them to membership.
I want to give four reasons why I believe the second of these two options is preferable.
It is the NT pattern
Throughout the NT, we see a simple pattern established. Individuals came to faith in Christ, were baptised and joined the church (cf. Acts 2:41). This was in response to Jesus’ Great Commission to go into all the world and make disciples, baptising them as the sign of belonging to Christ (cf. Matt 28:19f).
This seems to be the established pattern such that Paul can say, ‘don’t you know that all of us who were baptized into Christ Jesus were baptized into his death?’ (Rom 6:3). As Tom Schreiner, in his Baker commentary on Romans, rightly points out, ‘Since unbaptized Christians were virtually non-existent, to refer to those who were baptized is another way of describing those who are Christians, those who have put their faith in Christ. Paul is saying here that all Christians have participated in the death and burial of Christ, for all Christians had received baptism.’
Throughout the book of Acts we see no time elapse between a profession of faith and admittance to baptism. There are no examples in scripture of a period of testing and waiting before we are willing to baptise. In line with the NT pattern, we should be looking for a credible testimony as the basis upon which we bring people into the church.
It gives us grounds for church discipline
Again, in line with what we see as the NT pattern, it is a standard Baptist belief that baptism brings an individual into membership of the church. As one comes into membership, there are rights and responsibilities that go along with that commitment. Joining the church gives you access to the Lord’s table – affirming your ongoing standing in Christ and with his people – but brings you into an accountable relationship with the church whereby they will hold you to your profession and all that it entails. When people profess faith and enter the church quickly, they are brought into the local church family and can enjoy fellowship on the same terms as everybody else. Continue reading

