“I say that I know by mine own experience (having walked with them), that they were thus gathered; Viz., Some godly and learned men of approved gifts and abilities for the Ministry, being driven out of the Countries where they lived by the persecution of the Prelates [Episcopalians-R.E.P] came to sojourn in this great City, and preached from house to house, and daily in the Temple, and in every house they ceased not to teach and preach Jesus Christ; and some of them having dwelt in their own hired houses, and received all that came unto them, preached the Kingdom of God, and teaching those things which concerns the Lord Jesus Christ. And when many sinners were converted by the preaching of the Gospel, some of them believers consorted with them, and of professors a great many, and of the chief women not a few. And the condition which these Preachers, both publicly and privately, propounded to the people, unto whom they preached upon which they were to be admitted into the church was by Faith, Repentance and Baptism. And whosoever. . . .did make a profession of their Faith in Jesus Christ, and would be baptized with water, in the name of the Father, Son, and Holy Spirit, were admitted Members of the church; but such as did not believe, and would not be baptized, they would not admit into Church communion.”- Hensard Knollys - A Moderate Answer Unto Dr. Bastwick's Book Called Independency not God's Ordinance; London, 1645. – (emphasis mine)
Knollys specifically states that the particular Baptist Church in London was not self-constituted by former pedobaptists, but was constituted by qualified men from the country that entered into London and preached from house to house.
Hensard Knollys could not have said this if John Spilsbury and the church at Wapping Street was of Separatist origin. William Kiffin says of these churches:
“It is well known to many and especially to ourselves, that our congregations as they are now, were erected and framed according to the rule of Christ BEFORE WE HEARD OF ANY REFORMATION EVEN AT THE TIME WHEN EPISCOPACY WAS AT THE HEIGHT OF ITS VANISHING GLORY.” Wm. Kiffin: A Brief Remonstrance of the Reasons of those People Called Anabaptists for their Separation; London, 1645; page 6.
Episcopacy was not in the "height of its....glory" during 1630-1640 but it was in its vanishing stage.
Albert H. Newman supposed that Kiffin had intended the Presbyterian reformation begun in 1640. However, Dr. John T. Christian researched this quotation and found out that it had been written to a Mr. Joseph Richart who understood Kiffin to refer to the Episcopal Reformation in the time of Henry VIII:
“Mr. Joseph Richart, who says he wrote the queries to which Kiffin replied, affirmed that he understood the Episcopal and not the Presbyterian Reformation. ‘You allege,’ he says, ‘your practice, that your congregations were erected and framed in the time of the Episcopacy, and before you heard of any Reformation’ (Richart, A Looking Glass for Anabaptists, p,7. London, 1645)
Here were Baptists churches, according to Kiffin, before the times of Henry VIII. And this fact was well known to the Baptists. Further on Kiffin makes the claim that the Baptists outdated the Presbyterians.” - John T. Christian, A History of the Baptists, Vol. II, p. 255.
Moreover, all of these Baptists commonly used the same texts that later Landmark Baptists would use to prove the continued succession of Baptist Churches from the Apostles. As early as 1649 Edward Drapes said:
“I shall now in the last place show you, how long the Ordinance of baptism was, and is to continue; wherein I shall also show, the continuance of Churches, and other Ordinances of Christ, which is, Till Christ come again the second time, without sin to salvation. Till he comes to raise up our vile natural bodies, and make them like his own glorious body, which I shall first evidence to you from the Scriptures, and then answer those objections that seem to have weight in them against it…..
Again, consider what says the Scriptures, Matt. 16:18. And I say also unto thee, that thou art Peter; and upon this rock I will build my Church, and the gates of hell shall not prevail against it. Now the Church of Christ were a company of Disciples baptized, professing the doctrine of the Gospel, as I shall show more clearly afterwards. Now against this Church the gates of hell should not prevail, because it was built upon a Rock…….
And though we cannot see a Church successively from the Apostles, yet I shall prove there has been a Church in all ages, Eph. 3:21. Unto him be glory in the Church by Christ Jesus, throughout all ages, world without end, Amen. Behold here a Church, in all ages. The Churches, and so the Ordinances of the Churches were not to abide only in the Apostles days, but to the end of the world, in all ages” – Edward Drapes, Gospel Glory, pp. 33, 35, 1649. – (emphasis mine)
Albert Garner as early as 1645 defended the doctrine of church succession and claimed that any teaching that denied it was Satanic:
“The Scriptures do Not Teach the Cessation of the Church or Her Ordinances
Sixthly, the Holy Spirit makes no mention in this Scripture of the not appearing of the Church, nor the loss of her Ordinances; neither will it agree to the condition of the Church of Israel in the wilderness, from whence (as I said) I conceive the allusion to be chiefly taken.
Because the Church and Her Ordinances Have Not Been Lost - We Can Know and Do the Things of Christ
Wherefore I see no reason why such a conclusion should be received: to wit, that the Church is lost, and her ordinances are lost, and therefore that we can neither know, nor do any thing until the consummation of that time of the churches being in the wilderness.
Cessation of the Church and Ordinances is a Policy of Satan
Surely such an opinion does arise, and is maintained from the policy of Satan, and not from the teaching of the Holy Spirit. Other things might have been spoken by way of answer to that objection, but what I have said (I conceive) may suffice.” – Albert Garner, A Treatise on Baptism, 1645. – (emphasis mine)
Throughout the 1650’s there were printed defenses of Baptist Church Succession:
John Spittlehouse, A Vindication of the Continual Succession of the Primitive Church of Jesus Christ, now scandesly called Anabaptists, London; 1652
Daniel King, A Way to Sion Sought Out and Found for Believers to Walk In, London, 1650 and Edinburgh, 1656
Samuel Fisher, "Christianismus Redivium, " London; 1655.