Why was Satan so jealous of man?

Satan's jealousy of man can be attributed to the belief that humanity was created in the image of God and granted a unique relationship with Him. Unlike angels, who serve God, humans were given free will and the opportunity for redemption, which sparked Satan's envy. This jealousy is often depicted in religious texts as a driving force behind his rebellion and desire to lead humanity away from God. Ultimately, Satan's jealousy reflects his desire to undermine God's creation and authority.