“That you may approve things that are excellent; that you may be sincere and without offence until the day of Christ.” — Phil 1:10
If divine light has enlightened your mind, and divine life quickened your heart, and you love the Lord and his people, you must approve of the things that are excellent. For they are so commended to your conscience that you can no more do otherwise than you can tell a deliberate lie or call black white. And as you approve of them, you will disapprove of everything which is contrary to, or falls short of this excellency.
Now this is what distinguishes us from the world and the spirit of it, and from all whose eyes are blinded by the god of this world—that while they approve of the things God abhors, we approve of the things that God loves. Here is the mind of Christ; here is the teaching of the Spirit giving us in some measure to see as Christ sees, to feel as Christ feels, to love as Christ loves, and to approve as Christ approves. We shall never go far wrong so long as we are approving the things that are excellent, and seeking, as the Lord may enable, to know the will of God and do it.
But directly we lose sight of this spiritual standard and set up the opinion of men, then our eyes get blinded, our hearts hardened, our consciences benumbed, and instead of approving the things that are excellent, we may gradually and insensibly drift into the very spirit of ungodliness.