1 John 2:25-27

Young's Literal Translation

²⁵ and this is the promise that He did promise us -- the life the age-during.

²⁶ These things I did write to you concerning those leading you astray;

²⁷ and you, the anointing that ye did receive from him, in you it doth remain, and ye have no need that any one may teach you, but as the same anointing doth teach you concerning all, and is true, and is not a lie, and even as was taught you, ye shall remain in him.