II Peter Chapter 3

II Peter 3:14-18 ~ Do Not Fall from Your Own Stability

You can see how that is applied to a believer spiritually. Whatever we learn and whatever the Lord does in our life, we are to guard it so that influences do not come in. It does not get out. And we will not allow other influences to come in and distort and confuse our perception. Knowing it ahead of time - in other words, you already have the information. You already have the understanding in your mind. Watch yourselves, be on guard for yourselves.