Then the angel who talked with me went forth and said unto me, "Lift up now thine eyes and see what is this that goeth forth." And I said, "What is it?" And he said, "This is an ephah that goeth forth." He said moreover, "This is their resemblance through all the earth." And behold, there was lifted up a weighty piece of lead, and this is a woman who sitteth in the midst of the ephah. And he said, "This is wickedness." And he cast it into the midst of the ephah, and he cast the weight of lead upon the mouth thereof.
Zechariah 5:5-8

Now as He sat on the Mount of Olives, the disciples came to Him privately, saying, "Tell us, when will these things be? And what [will be] the sign of Your coming, and of the end of the age?"

And Jesus answered and said to them: "Take heed that no one deceives you. For many will come in My name, saying, 'I am the Christ,' and will deceive many.

And you will hear of wars and rumors of wars. See that you are not troubled; for all [these things] must come to pass, but the end is not yet. For nation will rise against nation, and kingdom against kingdom. And there will be famines, pestilences, and earthquakes in various places. All these [are] the beginning of sorrows.

"Then they will deliver you up to tribulation and kill you, and you will be hated by all nations for My name's sake. And then many will be offended, will betray one another, and will hate one another. Then many false prophets will rise up and deceive many.

And because lawlessness will abound, the love of many will grow cold. But he who endures to the end shall be saved. And this gospel of the kingdom will be preached in all the world as a witness to all the nations, and then the end will come. . .

"Then if anyone says to you, 'Look, here [is] the Christ!' or 'There!' do not believe [it]. For false christs and false prophets will rise and show great signs and wonders to deceive, if possible, even the elect. See, I have told you beforehand.

"Therefore if they say to you, 'Look, He is in the desert!' do not go out; [or] 'Look, [He is] in the inner rooms!' do not believe [it]. For as the lightning comes from the east and flashes to the west, so also will the coming of the Son of Man be.
Matthew 24:3-14, 23-27

And He said: "Take heed that you not be deceived. For many will come in My name, saying, 'I am [He],' and, 'The time has drawn near.' Therefore [fn] do not go after them. . . And there will be great earthquakes in various places, and famines and pestilences; and there will be fearful sights and great signs from heaven.
Luke 21:8, 11

But God giveth it a body as it hath pleased Him, and to every seed his own body. All flesh is not the same flesh; but there is one kind of flesh of men, another flesh of beasts, another of fishes, and another of birds. There are also celestial bodies and bodies terrestrial; but the glory of the celestial is one, and the glory of the terrestrial is another. There is one glory of the sun, and another glory of the moon, and another glory of the stars; for one star differeth from another star in glory. . . It is sown a natural body; it is raised a spiritual body. There is a natural body, and there is a spiritual body.
1 Corinthians 15:38-41, 44

For such [are] false apostles, deceitful workers, transforming themselves into apostles of Christ. And no wonder! For Satan himself transforms himself into an angel of light. Therefore [it is] no great thing if his ministers also transform themselves into ministers of righteousness, whose end will be according to their works.
2 Corinthians 11:13-15

And you hath He quickened, who were dead in trespasses and sins, wherein in times past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience. Among these also we all had our manner of living in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind, and were by nature the children of wrath, even as others.
Ephesians 2:1-3

Finally, my brethren, be strong in the Lord and in the power of His might. Put on the whole armor of God, that you may be able to stand against the wiles of the devil. For we do not wrestle against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this age, against spiritual [hosts] of wickedness in the heavenly [places].

Therefore take up the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand. Stand therefore, having girded your waist with truth, having put on the breastplate of righteousness, and having shod your feet with the preparation of the gospel of peace; above all, taking the shield of faith with which you will be able to quench all the fiery darts of the wicked one. And take the helmet of salvation, and the sword of the Spirit, which is the word of God; praying always with all prayer and supplication in the Spirit, being watchful to this end with all perseverance and supplication for all the saints--
Ephesians 6:10-18

But evil men and impostors will grow worse and worse, deceiving and being deceived. But you must continue in the things which you have learned and been assured of, knowing from whom you have learned [them], and that from childhood you have known the Holy Scriptures, which are able to make you wise for salvation through faith which is in Christ Jesus. All Scripture [is] given by inspiration of God, and [is] profitable for doctrine, for reproof, for correction, for instruction in righteousness, that the man of God may be complete, thoroughly equipped for every good work.
2 Timothy 3:13-17

Beloved, do not believe every spirit, but test the spirits, whether they are of God; because many false prophets have gone out into the world. By this you know the Spirit of God: Every spirit that confesses that Jesus Christ has come in the flesh is of God, and every spirit that does not confess that Jesus Christ has come in the flesh is not of God. And this is the spirit of the Antichrist, which you have heard was coming, and is now already in the world.

You are of God, little children, and have overcome them, because He who is in you is greater than he who is in the world. They are of the world. Therefore they speak [as] of the world, and the world hears them. We are of God. He who knows God hears us; he who is not of God does not hear us. By this we know the spirit of truth and the spirit of error.
1 John 4:1-6