I referred recently to the theory that the secret rapture is an idea that finds its orgins in the mind of a little girl in Scotland, a disicple of Edward Irving. I read that years ago in Dallimore's biography of Irving. Apprantly the origin of the theory is two books by Dave MacPherson, The Unbelievable Pre-Trib Origin (Kansas City, Heart of America Bible Society, 1973) and The Incredible Cover-Up (Medford, Oregon, Omega Publications, 1975).
I read that in an article I found here online. This is the relevant section
[J N] Darby began publishing his prophetic speculations in 1831. Coincidentally both he and Edward Irving began to postulate two stages to Christ's imminent return about the same time. First, there would be an invisible 'appearing' when Christians would meet Christ in the air and be removed from the earth, a process which came to be known as 'the rapture of the saints'. With the restraining presence of the Holy Spirit removed from the world, the Antichrist would arise and the seven year tribulation would begin. His rule would finally be crushed only by the public 'appearing' of Jesus Christ.
There is some speculation that this novel doctrine emerged as a result of the Powerscourt prophetic conference held near Dublin in 1831. 'Darby's prominence at the Powerscourt meetings has led to the supposition that he was responsible for it...' While dispensationalists have been most anxious to perpetuate this belief to ensure a measure of orthodoxy, there is much evidence to the contrary. Several have attributed the notion of a secret, pretribulational Rapture to Edward Irving. Dave MacPherson argues convincingly that the doctrine arose through a prophetic revelation given to Margaret MacDonald, one of Irvings's disciples.
Corroborating evidence can be found in the division the doctrine caused among dispensationalists between pre-tribulationists and post-tribulationists at the Niagara Prophecy Conferences from about 1884.
The 'Rapture-Rupture' essentially had Robert Cameron, Nathaniel West, and later W. R. Erdman, holding for a 'Rapture' at the very end of the age. They were to be supported by W. G. Moorehead of Xenia Theological Seminary. An apparent majority of the Niagarans, including Brookes, Scofield, Gaebelein, Parson, Gordon and George Needham, were holding for what has become the traditional pretribulation view.
Gaebelein, writing some fifty years later about the Scofield Reference Bible, looked back at the Niagara Conferences and linked the controversy to Irving.
Toward the end of the Niagara meetings several of the teachers, influenced by one man, who was considered an outstanding biblical and ecclesiastical scholar (as he undoubtedly was), began to abandon this distinction and branded it as mere invention. One of them went so far as to say that the teaching that the Lord would remove His true Church before the predicted Great Tribulation judgment, and that so far as His coming for His saints is concerned that it might occur at any moment, originated in the days of Edward Irving and his spurious gift of tongues revival. And so the blessed hope of the imminent coming of the Lord was more or less charged to the influence of subtle demons.
Gaebelein may have merely been repeating the position known to be held by Darby via Scofield concerning Irving's later eccentricities. Despite the obvious influence Darby and Irving had upon one another in the early days of the Prophecy Conferences at Albury and Powerscourt, Darby eventually disassociated himself from the fanciful prophecies of the Irvingites and the Catholic Apostolic Church. Scofield himself denied that Irving was the source of this doctrine. Responding to criticisms from a former colleague at the Niagara Conference, and following its demise over infighting over the 'rapture' he wrote an anonymous editorial in Our Hope in 1902,
We cannot, however, in the interests of truth, allow the statement to stand that 'until the days of Edward Irving, who was excluded from the Presbyterian Church for heresy, no one ever heard of this 'coming for' and 'coming with his saints.'' As a matter of fact, Irving was excluded, not for heresy in doctrine, but for his view on church order... If the editor of the Watchword and Truth will turn to Zechariah 14:4,5, he will learn of a statement concerning the coming with which considerably antedates Edward Irving... And if, further, he will turn to 1 Thessalonians 4:15-18, he will find a revelation concerning the 'coming for His saints' later indeed than Zechariah by six hundred years, but still about eighteen hundred years before Edward Irving.23
As late as 1976 Walvoord was still anxious to distance the origin of the doctrine of the Rapture from Irving.
The often-repeated charge that Darby secured his pretribulationism from Edward Irving has never been actually documented. One can hardly account for the wide acceptance of pretribulationism by Plymouth Brethren, who are devoted students of the bible, to the offering of this view by a person who had no reputation for orthodoxy.
Canfield notes that Walvoord's position contradicts several British historians who were closer to the issue.
Neatby, writing in 1901, Howard Rowden in 1967, F. Roy Coad in 1968 and Iain Murray in 1971, all find direct and reasonable links between the ideas of irving and the role of J. N. Darby. The link is so evident that a denial, using semantics on Walvoord's part, does not 'wash'.