" Anyone who hates his brother commits murder" (1 John 3:15)
James 4:1-4 (NRSV)
4 "Those conflicts and disputes among you, where do they come from? Do
they not come from your cravings that are at war within you? 2 You
want something and do not have it; so you commit murder. And you covet
something and cannot obtain it; so you engage in disputes and
conflicts. You do not have, because you do not ask."
3 "You ask and do not receive, because you ask wrongly, in order to
spend what you get on your pleasures. 4 Adulterers! Do you not know
that friendship with the world is enmity with God? Therefore whoever
wishes to be a friend of the world becomes an enemy of God."
James is writing to the Christian Congregations
4:1 -James is addressing his follow Christians that were embroiled in unending quarrels and asks them: "Those conflicts and disputes among you, where do they come from? " then he answers the question by exposing their greed and envy for material craving that is within their fleshy bones.
4:2- They are materialistic which leads them to jealousy and covet others for having better things, they cannot have, so they commit murder, naturally not literal murder but on the same lines as John, who wrote ,"that anyone who hates his brother commits murder" (1 John 3:15) "2 You want something and do not have it; so you commit murder. And you covet something and cannot obtain it; so you engage in disputes and conflicts. You do not have, because you do not ask."
4:3 They ask , they pray that is, but they ask for the wrong things, and do not receive, because God will not satisfy their selfish desires, He does not answer such prayers. 3 "You ask and do not receive, because you ask wrongly, in order to spend what you get on your pleasures."
Conclusion:
In the scriptures hatred is equated with murder,therefore anyone hating his spiritual brother or any other person is a man-slayer-murderer, for John wrote: " Anyone who hates his brother commits murder" (1 John 3:15) and Jesus said he is liable to the supreme court -Divine judgement.
Matthew 5:21-22 (NASB)
Personal Relationships
21 “You have heard that the ancients were told, ‘You shall not commit
murder’ and ‘Whoever commits murder shall be liable to the court.’ 22
But I say to you that everyone who is angry with his brother shall be
guilty before the court; and whoever says to his brother, ‘You
good-for-nothing,’ shall be guilty before the supreme court; and
whoever says, ‘You fool,’ shall be guilty enough to go into the
[d}fiery Gehenna.