No, I'm quite clear on why people don't listen to the word of God - whether I speak it or any of my Christian brothers speaks it. It is a stumbling block and a Rock (petra) of offense to those who have their own view of things or have accepted someone's philosophy. Those who follow philosophy prefer it to the Word of God and defend it more staunchly than the word of God.
Maybe you're confused. I was talking about why people don't listen to you. Or are you implying that what you say is the Word of God?