Guess maybe the bases would be
Understanding What the Scriptures say about antichrist.
1Jn 2:18 Little children, it is the last time: and as ye have heard that antichrist shall come, even now are there many antichrists; whereby we know that it is the last time.
1Jn 2:19 They went out from us, but they were not of us; for if they had been of us, they would no doubt have continued with us: but they went out, that they might be made manifest that they were not all of us.
1Jn 2:20 But ye have an unction from the Holy One, and ye know all things.
1Jn 2:21 I have not written unto you because ye know not the truth, but because ye know it, and that no lie is of the truth.
1Jn 2:22 Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son.
1Jn 2:23 Whosoever denieth the Son, the same hath not the Father: (but) he that acknowledgeth the Son hath the Father also.
1Jn 2:24 Let that therefore abide in you, which ye have heard from the beginning. If that which ye have heard from the beginning shall remain in you, ye also shall continue in the Son, and in the Father.
1Jn 2:25 And this is the promise that he hath promised us, even eternal life.
1Jn 4:1 Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.
1Jn 4:2 Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God:
1Jn 4:3 And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.
1Jn 4:4 Ye are of God, little children, and have overcome them: because greater is he that is in you, than he that is in the world.
1Jn 4:5 They are of the world: therefore speak they of the world, and the world heareth them.
1Jn 4:6 We are of God: he that knoweth God heareth us; he that is not of God heareth not us. Hereby know we the spirit of truth, and the spirit of error.
2Jn 1:4 I rejoiced greatly that I found of thy children walking in truth, as we have received a commandment from the Father.
2Jn 1:5 And now I beseech thee, lady, not as though I wrote a new commandment unto thee, but that which we had from the beginning, that we love one another.
2Jn 1:6 And this is love, that we walk after his commandments. This is the commandment, That, as ye have heard from the beginning, ye should walk in it.
2Jn 1:7 For many deceivers are entered into the world, who confess not that Jesus Christ is come in the flesh. This is a deceiver and an antichrist.
2Jn 1:8 Look to yourselves, that we lose not those things which we have wrought, but that we receive a full reward.
2Jn 1:9 Whosoever transgresseth, and abideth not in the doctrine of Christ, hath not God. He that abideth in the doctrine of Christ, he hath both the Father and the Son.
2Jn 1:10 If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed:
2Jn 1:11 For he that biddeth him God speed is partaker of his evil deeds.