@sonship saidWhat an utterly stupid man you are. All those passages mean is that one must allow their good conscience to guide them to live righteously and to follow the commandments of Christ.
@Rajk999You people are an embarrassment to educated Christians. The heart is a pump, nothing else. The expression 'out of the heart' is just an expression, because the heart is not able to reason or understand or process information. That function is for the brain.
I underestimated your ignorance.
If you do not believe about the importance of the p ...[text shortened]... Then like Pharaoh in Egypt you will continually harden your heart towards God (Exodus 8:32) .
It is your mouth worshiping doctrine that causes you to constantly harden your heart towards God, who desires obedience to his commandments, not professions of faith and mouth worship.