The Worst Trade: Selling their soul to deny what God revealed out of envy.
They traded the beautiful revelation of God for a despicable price—the envy and denial of the Prophet Muhammad's status—thereby incurring the compounding of God's anger. Envy is spiritual poison. Letting jealousy guide your actions results in compounding spiritual loss. Always seek protection from the sin of envying the gifts, status, or revelations bestowed upon others.