The doctrine of the "PRE-TRIB RAPTURE" can also be credited to what began in Port Glasgow, Scotland in 1830. A young Scottish lass named Margaret MacDonald had a revelation of the coming of the Lord before the great tribulation. Several noted Bible teachers of that day picked up on this thought, but it was Edward Irving and John Darby who were responsible for it being popularized in Scotland and England. It is said of Darby that he borrowed from Margaret MacDonald's revelation, modified her views, and then taught them under his own name without giving her credit. He visited the U.S. at least five times, and his dispensationalism became part of the Scofield Reference Bible (1909), as quoted above. It was the notes in Scofield's Bible that caused this new teaching to find favor in this country.
The following is Margaret MacDonald's handwritten account of her 1830 revelation as it appears in Memoirs of James & George MacDonald, of Port-Glasgow (1840) by Robert Norton, pp. 171-176; The Restoration of Apostles and Prophets; In the Catholic Apostolic Church (1861) also by Norton, pp. 15-18; and The Incredible Cover Up by Dave MacPherson, (1980) (The above statements were also taken from this book):
"It was first the awful state of the land that was pressed upon me. I saw the blindness and infatuation of the people to be very great. I felt the cry of Liberty just to be the hiss of the serpent, to drown them in perdition. I repeated the words, 'Now there is distress of nations, with perplexity, the seas and the waves roaring, men's hearts failing them for fear -- now look out for the sign of the Son of man.' Here I was made to stop and cry out, 'O it is not known what the sign of the Son of man is; the people of God think they are waiting, but they know not what it is.' I felt this needed to be revealed, and that there was great darkness and error about it; but suddenly what it was burst upon me with a glorious light. I saw it was the Lord Himself descending from Heaven with a shout, the glorified man, even Jesus; but that all must, as Stephen was, be filled with the Holy Ghost, that they might look up, and see the brightness of the Father's glory. I saw the error to be, that men think that it will be something seen by the natural eye; but 'tis spiritual discernment that is needed, the eye of God in His people. Many passages were revealed, in a light in which I had not before seen them. I repeated, 'Now is the kingdom of Heaven like unto ten virgins, who went forth to meet the Bridegroom, five wise and five foolish; they that were foolish took their lamps, but took no oil with them; but they that were wise took oil in their vessels with their lamps.' 'But be ye not unwise, but understanding what the will of the Lord is; and be not drunk with wine wherein is excess, but be filled with the Spirit.' This was the oil the wise virgins took in their vessels -- this is the light to be kept burning -- the light of God -- that we may discern that which cometh not with observation to the natural eye. Only those who have the light of God within them will see the sign of His appearance. No need to follow them who say, see here, or see there, for His day shall be as the lightning to those in whom the living Christ is. 'Tis Christ in us that will lift us up -- He is the light -- 'tis only those that are alive in Him that will be caught up to meet Him in the air. I saw that we must be in the Spirit, that we might see spiritual things. John was in the Spirit, when he saw a throne set in Heaven. -- But I saw that the glory of the ministration of the Spirit had not been known....I said, Now shall the people of God have to do with realities -- now shall the glorious mystery of God in our nature be known -- now shall it be know what it is for man to be glorified. I felt that the revelation of Jesus Christ had yet to be opened up -- it is not knowledge about God that it contains, but it is an entering into God -- I saw that there was a glorious breaking in of God to be. I felt as Elijah, surrounded with chariots of fire. I saw as it were, the spiritual temple reared, and the Head Stone brought forth with shoutings of grace, grace, unto it. It was a glorious light above the brightness of the sun, that shone round about me. I felt that those who were filled with the Spirit could see spiritual things, and feel walking in the midst of them, while those who had not the Spirit could see nothing -- so that two shall be in one bed, the one taken and the other left, because the one has the light of God within while the other cannot see the Kingdom of Heaven. I saw the people of God in an awfully dangerous situation, surrounded by nets and entanglements, about to be tried, and many about to be deceived and fall. Now will THE WICKED be revealed, with all power and signs and lying wonders, so that if it were possible the very elect will be deceived. -- This is the fiery trial which is to try us. -- It will be for the purging and purifying of the real members of the body of Jesus; but Oh it will be a fiery trial. Every soul will be shaken to the very centre. The enemy will try to shake every thing we have believed in -- but the trial of real faith will be found to honour and praise and glory. Nothing but what is of God will stand. The stony-ground hearers will be made manifest -- the love of many will wax cold. I frequently said that night, and often since, now shall the awful sight of a false Christ be seen on this earth, and nothing but the living Christ in us can detect this awful attempt of the enemy to deceive -- for it is with all deceivableness of unrighteousness he will work -- he will have a counterpart for every part of God's truth, and an imitation for every work of the Spirit. The Spirit must and will be poured out on the church, that she may be purified and filled with God -- and just in proportion as the Spirit of God works, so will he -- when our Lord anoints men with power, so will he. This is particularly the nature of the trial through which those are to pass who will be counted worthy to stand before the Son of man. There will be outward trials too, but it is principally temptation. It is brought on by the outpouring of the Spirit, and will increase in proportion as the Spirit is poured out. The trial of the Church is from antichrist. It is by being filled with the Spirit that we shall be kept. I frequently said, Oh be filled with the Spirit -- have the light of God in you, that you may detect satan -- be full of eyes within -- be clay in the hands of the potter -- submit to be filled, filled with God. This will build the temple....Jesus wants His bride. His desire is toward us. He that shall come, will come, and will not tarry. Amen and Amen. Even so come Lord Jesus." End quote.