Bible Verses about “inner war”

“You lust, and don't have. You kill, covet, and can't obtain. You fight and make war. You don't have, because you don't ask.”

“Where do wars and fightings among you come from? Don't they come from your pleasures that war in your members?”

“You ask, and don't receive, because you ask with wrong motives, so that you may spend it for your pleasures.”