Or the thought may be this: in our way of thinking and rules of life, we must conform to what we have understood and grasped, and to what we have become convinced of.
This resembles the rule that conscience must be followed in everything. As conscience recognizes something as true or obligatory, one must harmonize one's deeds and life with it.
The Apostle speaks to them as though saying: I have told you that if you understand something otherwise, God will enlighten you.
Yet even apart from this, you surely know the rule that one must follow what has been recognized as true and good.
I have clearly explained to you that you must not consider yourselves perfect, but must keep striving only forward, as those who have not yet attained what is due.
Therefore you need not wait for special enlightenments from the Lord. Receive into your conscience what I have clearly handed down and impressed upon you, and act accordingly.
Or again: let us live and think according to what we have grasped, according to how the matter of Christianity has opened in our consciousness.
Let us in no way offend our conscience, which always stands for the good that has been known.
The Apostle is silent about what follows from this. Yet from it follows the same thing he has urged.
A life faithful to the known good will open before consciousness more and more the realm of the good. Thereby it will broaden activity and striving.
Consequently, we shall keep pressing ever forward and forward.
These same thoughts may also be applied to our Slavonic translation: what we have attained, let us think the same, that very thing, what we have grasped.
And by the same rule, that very same one, according to what we have grasped, let us live.
Thus Oecumenius says: "Until God reveals it, let us stand in the measure we have attained, so as not to lose what has already been attained."
He also cites Photius: "Until God reveals this truth to you, let us not destroy what we have grasped.
How is this destroyed? If we weaken in our former zeal or turn aside from the right path.
But one must live according to one and the same rule. That means struggling in the same struggle, showing the same disposition, and thinking the same about life and dogmas.
For just as one who changes anything in dogmas destroys all his previous right faith, so also one who changes in the rules of life and does not preserve the same faithfulness to the commandments takes away the value of everything that came before."