Does the END of Testimony of the two witnesses coincide with the start of the great tribulation? Lets examine.
TESTIMONY - WITNESS: CHRIST THE WORD?
Re 11:7 And when they shall have finished their testimony, the beast that ascendeth out of the bottomless pit shall make war against them, and shall overcome them, and kill them.
Re 6:9 And when he had opened the fifth seal, I saw under the altar the souls of them that were slain for the word of God, and for the testimony which they held:
Ex 25:21 And thou shalt put the mercy seat above upon the ark; and in the ark thou shalt put the testimony that I shall give thee.
Ps 78:5 For he established a testimony in Jacob, and appointed a law in Israel, which he commanded our fathers, that they should make them known to their children:
1Co 1:6 Even as the testimony of Christ was confirmed in you:
Re 1:2 Who bare record of the word of God, and of the testimony of Jesus Christ, and of all things that he saw.
Re 1:9 I John, who also am your brother, and companion in tribulation, and in the kingdom and patience of Jesus Christ, was in the isle that is called Patmos, for the word of God, and for the testimony of Jesus Christ.
Re 12:11 And they overcame him by the blood of the Lamb, and by the word of their testimony; and they loved not their lives unto the death.
Joh 21:24 This is the disciple which testifieth of these things, and wrote these things: and we know that his testimony is true.
Joh 14:6 Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.
FALSE WITNESS: FALSE ANTICHRIST GOSPELS?
Ex 20:16 Thou shalt not bear false witness against thy neighbour.
Pr 14:5 A faithful witness will not lie: but a false witness will utter lies.
Mr 14:56 For many bare false witness against him, but their witness agreed not together.
TESTIMONY: WITNESSING CHRIST UNTO SALVATION TILL THE END?
Mt 24:14 And this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come.
1Co 11:26 For as often as ye eat this bread, and drink this cup, ye do shew the Lord’s death till he come.
Lu 19:13 And he called his ten servants, and delivered them ten pounds, and said unto them, Occupy till I come.
Joh 9:4 I must work the works of him that sent me, while it is day: the night cometh, when no man can work.
Da 8:17 So he came near where I stood: and when he came, I was afraid, and fell upon my face: but he said unto me, Understand, O son of man: for at the time of the end shall be the vision.
Hab 2:3 For the vision is yet for an appointed time, but at the end it shall speak, and not lie: though it tarry, wait for it; because it will surely come, it will not tarry.
Jer 51:13 O thou that dwellest upon many waters, abundant in treasures, thine end is come, and the measure of thy covetousness.
1Co 15:24 Then cometh the end, when he shall have delivered up the kingdom to God, even the Father; when he shall have put down all rule and all authority and power.
2Co 5:18 And all things are of God, who hath reconciled us to himself by Jesus Christ, and hath given to us the ministry of reconciliation;
2Co 5:20 Now then we are ambassadors for Christ, as though God did beseech you by us: we pray you in Christ’s stead, be ye reconciled to God.
Col 1:21 And you, that were sometime alienated and enemies in your mind by wicked works, yet now hath he reconciled
Da 9:26 And after threescore and two weeks shall Messiah be cut off, but not for himself: and the people of the prince that shall come shall destroy the city and the sanctuary; and the endthereof shall be with a flood, and unto the end of the war desolations are determined.
Da 9:27 And he shall confirm the covenant with many for one week: and in the midst of the week he shall cause the sacrifice and the oblation to cease, and for the overspreading of abominations he shall make it desolate, even until the consummation, and that determined shall be poured upon the desolate.
Jer 12:10 Many pastors have destroyed my vineyard, they have trodden my portion under foot, they have made my pleasant portion a desolate wilderness.
Da 8:13 Then I heard one saint speaking, and another saint said unto that certain saint which spake, How long shall be the vision concerning the daily sacrifice, and the transgression of desolation, to give both the sanctuary and the host to be trodden under foot?
Heb 10:29 Of how much sorer punishment, suppose ye, shall he be thought worthy, who hath trodden under foot the Son of God, and hath counted the blood of the covenant, wherewith he was sanctified, an unholy thing, and hath done despite unto the Spirit of grace?
WAS THE DOOR SHUT AT THE END OF THE TESTIMONY?
Mt 24:6 And ye shall hear of wars and rumours of wars: see that ye be not troubled: for all these things must come to pass, but the end is not yet.
Mt 24:7 For nation shall rise against nation, and kingdom against kingdom: and there shall be famines, and pestilences, and earthquakes, in divers places.
Mt 24:8 All these are the beginning of sorrows.
Ac 2:20 The sun shall be turned into darkness, and the moon into blood, before that great and notable day of the Lord come:
Rev 8:12 And the fourth angel sounded, and the third part of the sun was smitten, and the third part of the moon, and the third part of the stars; so as the third part of them was darkened, and the day shone not for a third part of it, and the night likewise.
Isa 24:11 There is a crying for wine in the streets; all joy is darkened, the mirth of the land is gone.
Ps 107:14 He brought them out of darkness and the shadow of death, and brake their bands in sunder.
Isa 9:2 The people that walked in darkness have seen a great light: they that dwell in the land of the shadow of death, upon them hath the light shined.
EVERLASTING GOSPEL: A GOSPEL OF JUDGMENT AND SALVATION AT THE END?
Mt 10:18 And ye shall be brought before governors and kings for my sake, for a testimony against them and the Gentiles.
Mr 6:11 And whosoever shall not receive you, nor hear you, when ye depart thence, shake off the dust under your feet for a testimony against them. Verily I say unto you, It shall be more tolerable for Sodom and Gomorrha in the day of judgment, than for that city.
Mt 10:19 But when they deliver you up, take no thought how or what ye shall speak: for it shall be given you in that same hour what ye shall speak.
Re 10:11 And he said unto me, Thou must prophesy again before many peoples, and nations, and tongues, and kings.
Re 14:6 And I saw another angel fly in the midst of heaven, having the everlasting gospel to preach unto them that dwell on the earth, and to every nation, and kindred, and tongue, and people,
Re 14:7 Saying with a loud voice, Fear God, and give glory to him; for the hour of his judgment is come: and worship him that made heaven, and earth, and the sea, and the fountains of waters.
Re 14:8 And there followed another angel, saying, Babylon is fallen, is fallen, that great city, because she made all nations drink of the wine of the wrath of her fornication.
Eze 33:2 Son of man, speak to the children of thy people, and say unto them, When I bring the sword upon a land, if the people of the land take a man of their coasts, and set him for their watchman:
Eze 33:3 If when he seeth the sword come upon the land, he blow the trumpet, and warn the people;
Eze 33:4 Then whosoever heareth the sound of the trumpet, and taketh not warning; if the sword come, and take him away, his blood shall be upon his own head.
Eze 33:5 He heard the sound of the trumpet, and took not warning; his blood shall be upon him. But he that taketh warning shall deliver his soul.
Mt 24:31 And he shall send his angels with a great sound of a trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other.
The Bible appears to be equating the two witnesses finishing their testimony with the start of tribulation (Day of the Lord). Beginning of sorrows that transitions into the END when Christ is revealed to redeem the elect from Babylon.