1 John 2:18-21

18 My little sons, the last hour is; and as ye have heard, that antichrist cometh, now many antichrists be made; wherefore we know [whereof we know], that it is the last hour.

19 They went forth from us, but they were not of us; for if they had been of us, they had dwelt with us; but that they be known, that they be not all of us [but that they be known, that they be not of us].

20 But ye have anointing of the Holy Ghost, and know all things. [But ye have unction of the Holy Ghost, and know all things.]

21 I wrote not to you, as to men that know not the truth, but as to men that know it, and for each lying is not of truth.