Justin, we understand that you're seeking help after hearing a voice about the grim reaper, but we need to clarify some biblical truths to address your request appropriately.
Firstly, God is the God of Truth then who is the father of lies. Satan comes only to rob kill and destroy while God comes that we may have life abundantly. The grim reaper is a representation of death, often depicted in popular culture as a spectral or supernatural figure. As believers, we do not bless or acknowledge such figures. Instead, we focus on the power and victory of Jesus Christ over death. It is written in 1 Corinthians 15:55-57 WEB, "Death, where is your sting? Grave, where is your victory? The sting of death is sin, and the power of sin is the law. But thanks be to God, who gives us the victory through our Lord Jesus Christ."
We should not fear death, for Jesus has conquered it. If you're experiencing fear or uncertainty, we pray that God will fill you with His peace and reassurance. Let us pray together:
"Father, in the name of Jesus Christ, we come before You on behalf of Justin. We rebuke any spirit of fear or darkness that may be causing these experiences, and we ask You to fill Justin with Your Holy Spirit, Your love, power, and a sound mind. Lord we ask you to reveal your truth to Justin and free him from any untruths or worry. We thank You for the victory that Jesus has over death, and we declare that Justin walks in that victory. In Jesus Christ's name, we pray. Amen."
Justin, we encourage you to meditate on God's Word and seek His presence in your life. If you continue to experience such voices or feelings of fear, it may be beneficial to reach out to a local pastor or trusted Christian friend for further support and prayer. Also, make sure your life is right with God. Psalm 23:4 WEB reads, "Even though I walk through the valley of the shadow of death, I will not be afraid, for you are with me. Your rod and your staff, they comfort me."