Jeremiah 30:7 Alas! For that day [is] great, So that none [is] like it; And it [is] the time of Jacob’s trouble, But he shall be saved out of it.
Daniel 12:1 “At that time Michael shall stand up, The great prince who stands [watch] over the sons of your people; And there shall be a time of trouble, Such as never was since there was a nation, [Even] to that time.And at that time your people shall be delivered, Every one who is found written in the book.2 And many of those who sleep in the dust of the earth shall awake, Some to everlasting life, Some to shame [and] everlasting contempt.
Revelation 12:13 Now when the dragon saw that he had been cast to the earth, he persecuted the woman who gave birth to the male [Child.]14 But the woman (Israel) was given two wings of a great eagle, that she might fly into the wilderness to her place, where she is nourished for a time and times and half a time, from the presence of the serpent.
Zechariah 13:8 And it shall come to pass in all the land,” Says the LORD, “[That] two-thirds in it shall be cut off [and] die, But [one]-third shall be left in it:9 I will bring the [one]-third through the fire, Will refine them as silver is refined, And test them as gold is tested.They will call on My name, And I will answer them. I will say, ‘This [is] My people’; And each one will say, ‘The LORD [is] my God.’ ”
Romans 11:25 For I do not desire, brethren, that you should be ignorant of this mystery, lest you should be wise in your own opinion, that blindness in part has happened to Israel until the fullness of the Gentiles has come in.26 And so all Israel will be saved, as it is written: “The Deliverer will come out of Zion, And He will turn away ungodliness from Jacob;27 For this [is] My covenant with them, When I take away their sins.”28 Concerning the gospel [they are] enemies for your sake, but concerning the election [they are] beloved for the sake of the fathers.29 For the gifts and the calling of God [are] irrevocable.