Yes but they go hand and hand....if you do not follow by these standards of the meat in the word then this is where the falling away starts..yes you can then repent and come back to Christ, but not all will repent..this is evident in the scriptures.
Plus if you continue in this dead, useless faith you become deceivers like it says hindering others from their salvation by teaching false doctrine. Which in turn by staying on this path you hinder yourself as well.
My response has to be both yes! and no.
You are absolutely right that we must be seeking holiness! But preaching the grace and mercy of our Father, and the depravity of man without the Spirit, is preaching the Gospel.
The issue at hand is not whether or not we should be doing good works, and encouraging others in the same way, but the issue is putting our works as the variable between heaven and hell.
Preaching works is just as dead as preaching workless faith. There is a balance between 'license to sin' and 'legalism'.
If a person has no assurance in their salvation, then how are they even saved? We can have no assurance if our salvation is based on our deeds.
A person who believes that they have lost salvation every time they get stressed in traffic, or when they get angry with a brother, they are not trusting Christ to save. Is that dependence on Christ, or dependence on self?