Do instigating marital disputes, insulting one's wife, and abandoning her in bed count among the sins that diminish the perpetrator's good deeds?

"Reviling a Muslim is a transgression, especially between spouses, as it contradicts the principle of good companionship and holding together in a fair manner. Spouses must advise each other and refrain from such behavior. Marital life requires overlooking mistakes, fulfilling rights, and focusing on positive aspects to overcome disputes."