His own image and he created life. Jeremiah 1:5 states, “Before I formed thee in the belly I knew thee, And before thou camest forth out of the womb I sanctified thee and I ordained thee a prophet unto the nations.” People abuse the sanctity of life in mass shootings because they are murdering innocent people that God created. Murder is wrong because we should not kill according to the 10 Commandments.
In Genesis 4 the Bible explains the story of Cain and Abel when Cain murdered his brother Abel because Cain was jealous of Abel after God favored Abel's obedience. In today’s era we see on the news and social media that people kill other people because of jealousy.