We are made in the image of God (Gen. 1:26), and it is the Lord God who gives us life (Job 33:4) and who has numbered our days (Job 14:5). God ordains the days of our lives (Psalm 139:16). This means that God is the sovereign Lord who determines the day that we die. Therefore, we are not to usurp God’s authority.
Death is inevitable, but it is not our place to actively seek death for a loved one.