Treasury of Scripture Knowledge

Summary

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.

General references

Bible References

And this

1 John 2:18
Little children, it is the last hour, and as ye have heard that the antichrist comes, likewise there are also beginning to be many antichrists, by which we know that it is the last time.
2 Thessalonians 2:7
For the mystery of iniquity is already working, except that he who dominates now will dominate until he is taken out of the way.
2 John 1:7
For many deceivers are entered into the world, who do not confess Jesus Christ coming in flesh. This same is a deceiver and antichrist.

General references

Deuteronomy 18:21
And if thou say in thine heart, How shall we know the word which the LORD has not spoken?
John 8:47
He that is of God hears God's words; ye therefore hear them not because ye are not of God.