"But the Helper, the Holy Spirit, whom the Father will send in My name, He will teach you all things, and bring to your remembrance all things that I said to you." John 14.26
The seal of the Holy Spirit guarantees two things: to teach and to remind. To teach the behaviour according to the character of God and to remind the words of the Lord Jesus, to keep the faith alive until His return.
In short: God carefully guides His children so that they are not influenced by anyone.
