In Romans 3:19, what does Paul mean by the phrase 'Now we know'?
Paul means 'we know' refers to something that is solid ground, not wishful thinking or something only a theologian could dream of. It is basic scriptural fact, a certain and objective truth. He is not expressing opinion but stating what Scripture establishes.
Les explains that when Paul says 'we know' in Romans 3:19, he is pointing to solid ground. It is not wishful thinking, nor something only a theologian could dream of; it is basic scriptural fact. Les notes this verse follows a grim description of the unbelieving individual still in old Adam—an opulent sepulcher with a mouth full of cursing and no fear of God. So 'we know' introduces a settled certainty about that condition, not human speculation. This certainty flies in the face of human reasoning, because the only remedy is the one God Himself provided.
Now we know that what things soever the law saith, it saith to them who are under the law: that every mouth may be stopped, and all the world may become guilty before God.