Holiness, as taught in the Scriptures, is not based upon knowledge on our part. Rather, it is based upon the resurrected Christ in-dwelling us and changing us into His likeness.
I am in every religion as the thread through a string of pearls. Wherever thou seest extraordinary holiness and extraordinary power raising and purifying humanity, know thou that I am there.
Whatever God felt about anything, He still feels. Whatever He thought about anyone, He still thinks. Whatever He approved, He still approves. Whatever He condemned, He still condemns. Today we have what they call the relativity of morals. But remember this God never changes. Holiness and righteousness are conformity to the will of God. And the will of God never changes for moral creatures.
I know Christ. And that is secure. And I think that is something that actually helps believers pursue his holiness, when they don't have to live in that fear or that life of condemnation wondering whether God's going to yank His relationship from them