This know also, that in the last days perilous times shall come.
–II Timothy 3:1
Knowing this first, that there shall come in the last days scoffers, walking after their own lusts, And saying, Where is the promise of his coming? for since the fathers fell asleep, all things continue as they were from the beginning of the creation. For this they willingly are ignorant of, that by the word of God the heavens were of old, and the earth standing out of the water and in the water: Whereby the world that then was, being overflowed with water, perished: But the heavens and the earth, which are now, by the same word are kept in store, reserved unto fire against the day of judgment and perdition of ungodly men.
But, beloved, be not ignorant of this one thing, that one day is with the Lord as a thousand years, and a thousand years as one day. The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish, but that all should come to repentance.
– II Peter 3:3-9
And it shall come to pass in the last days, saith God, I will pour out of my Spirit upon all flesh: and your sons and your daughters shall prophesy, and your young men shall see visions, and your old men shall dream dreams:
And on my servants and on my handmaidens I will pour out in those days of my Spirit; and they shall prophesy:
And I will shew wonders in heaven above, and signs in the earth beneath; blood, and fire, and vapour of smoke:
The sun shall be turned into darkness, and the moon into blood, before that great and notable day of the Lord come:
And it shall come to pass, that whosoever shall call on the name of the Lord shall be saved.
God, who at sundry times and in divers manners spake in time past unto the fathers by the prophets, Hath in these last days spoken unto us by his Son, whom he hath appointed heir of all things, by whom also he made the worlds; Who being the brightness of his glory, and the express image of his person, and upholding all things by the word of his power, when he had by himself purged our sins, sat down on the right hand of the Majesty on high; Being made so much better than the angels, as he hath by inheritance obtained a more excellent name than they.
But in the last days it shall come to pass, that the mountain of the house of the LORD shall be established in the top of the mountains, and it shall be exalted above the hills; and people shall flow unto it.
And it shall come to pass in the last days, that the mountain of the LORD’S house shall be established in the top of the mountains, and shall be exalted above the hills; and all nations shall flow unto it. –Isaiah 2:2
Go to now, ye rich men, weep and howl for your miseries that shall come upon you. Your riches are corrupted, and your garments are motheaten. Your gold and silver is cankered; and the rust of them shall be a witness against you, and shall eat your flesh as it were fire. Ye have heaped treasure together for the last days. Behold, the hire of the labourers who have reaped down your fields, which is of you kept back by fraud, crieth: and the cries of them which have reaped are entered into the ears of the Lord of sabaoth. Ye have lived in pleasure on the earth, and been wanton; ye have nourished your hearts, as in a day of slaughter. Ye have condemned and killed the just; and he doth not resist you. –James 5:1-6
And Jacob called unto his sons, and said, Gather yourselves together, that I may tell you that which shall befall you in the last days.
7 Alas! for that day is great, so that none is like it: it is even the time of Jacob’s trouble; but he shall be saved out of it.
8 For it shall come to pass in that day, saith the LORD of hosts, that I will break his yoke from off thy neck, and will burst thy bonds, and strangers shall no more serve themselves of him: 9But they shall serve the LORD their God, and David their king, whom I will raise up unto them.
10 Therefore fear thou not, O my servant Jacob, saith the LORD; neither be dismayed, O Israel: for, lo, I will save thee from afar, and thy seed from the land of their captivity; and Jacob shall return, and shall be in rest, and be quiet, and none shall make him afraid.
11 For I am with thee, saith the LORD, to save thee: though I make a full end of all nations whither I have scattered thee, yet will I not make a full end of thee: but I will correct thee in measure, and will not leave thee altogether unpunished.
12 For thus saith the LORD, Thy bruise is incurable, and thy wound is grievous.
13T here is none to plead thy cause, that thou mayest be bound up: thou hast no healing medicines.
14 All thy lovers have forgotten thee; they seek thee not; for I have wounded thee with the wound of an enemy, with the chastisement of a cruel one, for the multitude of thine iniquity; because thy sins were increased.
15 Why criest thou for thine affliction? thy sorrow is incurable for the multitude of thine iniquity: because thy sins were increased, I have done these things unto thee.
16 Therefore all they that devour thee shall be devoured; and all thine adversaries, every one of them, shall go into captivity; and they that spoil thee shall be a spoil, and all that prey upon thee will I give for a prey.
17 For I will restore health unto thee, and I will heal thee of thy wounds, saith the LORD; because they called thee an Outcast, saying, This is Zion, whom no man seeketh after.
24 The fierce anger of the LORD shall not return, until he have done it, and until he have performed the intents of his heart: in the latter days ye shall consider it.
–Jeremiah 30:7-17, 24