Satan is identified as a source of bondage through the fear of death, holding humanity in a spiritual slavery to sin. This fear, though not always a constant dread, subtly influences conduct with an underlying hopelessness due to disbelief in God's truths about death. Many are unaware of satan's existence or power, yet they remain in bondage to his deceptive lies regarding death, failing to connect their personal sins as the direct cause of death and satan as their spiritual father. According to Hebrews 2:14, satan possesses the power of death, a weapon used to maintain this bondage. However, this power is not absolute; satan can only execute it with God's permission, as seen in examples like Job, where God limits satan's actions. Despite this, satan's presence, along with his demons, creates an atmosphere of death and fear on earth. Through Christ's sinless life and substitutionary death, He defeated satan, stripping him of the weapon of death over those united with Christ. This victory frees believers from the curse of eternal death, breaking satan's hold and allowing them to turn voluntarily to God in obedience. While satan's power remains over the unconverted, who face both the first and second deaths unless converted, believers are no longer enslaved to him as their father and master, gaining liberty to obey God fully.

Satan's identity as murderer is grounded in John 8:44, where Jesus declares that satan was "a murderer from the beginning." This beginning is tied directly to the creation of human beings, whose life is in their blood and who became subject to death upon sinning. The murder weapon was not physical violence but deceit—words and persuasive attitudes designed to encourage disobedience. When Eve confessed in Genesis 3:13 that "the serpent deceived me, and I ate," this admission establishes satan's guilt as a murderer, since deception was the means by which death was introduced into the human race. Eve's fall came through a combination of desires: lust for the pleasure of forbidden fruit and, more significantly, lust to gain wisdom and power for self-glorification rather than for God's glory. Adam's sin, though not born of deception, was arguably worse—an act of idolatry in which he placed Eve above God. Importantly, God Himself had originally pronounced the death penalty for sin back in Genesis 2:17, meaning that even before satan induced Eve to sin, the power of death had already been established as the consequence; satan simply employed deceit as his instrument to bring that death about. This same method—deceit—remains satan's primary weapon to this day, and Jesus indicates in the Olivet Prophecy and Revelation that deception will intensify as His return approaches. Hebrews 2:14-15 confirms that satan held "the power of death," holding humanity in lifelong bondage through fear of death. This fear is universal and spiritual in origin, though most people fail to connect their own sinning with satan as their spiritual father or with death as the direct consequence of personal sin. Zechariah 3 and Job 2 demonstrate that satan still possesses this power, yet he remains entirely subject to God, able to execute it only when divine permission is granted—meaning believers are never left defenseless, since God oversees their lives and ensures they are not overwhelmed beyond what they can bear. The resolution to satan's murderous power comes through Christ. Because Jesus became fully human, He could taste death for everyone and, by remaining sinless, qualify to pay the death penalty in humanity's place. Through this sacrifice, He defeated satan by winning the very struggle Adam and Eve had lost, thereby stripping satan's weapon of death from those who become one with Christ. Revelation 1:18 declares that Jesus now holds "the keys of Hades and of Death," meaning satan no longer possesses arbitrary power over the lives of Christ's brothers and sisters. While all people, including believers, still face the first death (Hebrews 9:27), Christ's death abolished the curse of eternal, hopeless second death for those who remain united with Him. Believers are thus freed from bondage to fear and from satan's role as master, gaining ever-increasing liberty to obey God fully, no longer compelled to sin under satan's murderous deception.