There is a scope for Improvement & progressive Revealation , incl Rhema, in people &religious texts Discrimination ability is Vital to be able to Choose wisely& correctly.
"Non-verbal ( touch, gestures etc.) Communication" also Influences ; It's not just 'words' , preaching & discourses that Influence; "Intrinsic Intangible Energy" (morals, intents and their strength, emotions, thoughts) is what is Relevant& affects without 'words' also. . . . . . . . . . . .
Culture incorporates Beliefs and is Vital; if the Belief system is as Correct as possible, Solutions (& implementability Factor) in every Domain are surer Correct .