In that case, neither should there be any rivalry with respect to those good deeds that entail reward in the Hereafter; there is no room for jealousy here. The one jealous here is either a hypocrite, seeking worldly result through the performance of good deeds, or a sincere but ignorant devotee, not knowing the true purpose of good deeds and not comprehending that sincerity is the spirit and foundation of all good deeds. By cultivating a kind of rivalry and hostility toward God’s saints, he is in fact placing in doubt the breadth of God’s compassion.
An instance supporting this truth: One of my former companions nurtured hostility to someone. His enemy’s good deeds and sanctity were once favourably described in his presence. He was not jealous or upset. Then someone said, “That enemy of yours is courageous and strong.” We saw a strong vein of jealousy and rivalry suddenly appearing in that man. We said to him:
“Sanctity and righteousness bestow a strength and exaltation like a jewel of eternal life, yet you were not jealous of them.