“May there be good fortune throughout the universe, and may all envious persons be pacified. May all living entities become calm by practicing bhakti-yoga, for by accepting devotional service they will think of each other’s welfare. Therefore let us all engage in the service of the supreme transcendence, Lord Sri Kṛṣṇa, and always remain absorbed in thought of Him.” (Shrimad-Bhagavatam 5.18.9)
Those who are genuinely engaged in the service and worship of Lord Krishna never become envious of any living being. They are pure devotees and they will always consider the well being and welfare of others and are never self-centered.