Decoding Credibility

Can we believe every voice and opinion? Obviously not! But how do we grow in discerning who to listen to and who to tune out? Over the years I've heard great sounding sermons with no heart tuning applications that leads it's listeners towards their purpose. Is it possible you are tuning into a voices that should be turned off? Are you a person of credibility to discern credible people? Get your bibles to Proverbs 20, God's Wisdom is going to tune out the noises and tune your heart to sing His praise.