An Apology Without a Defense
If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.
1 John 1:9 KJV
An apology can disappear beneath the explanation attached to it. I am sorry, but you were difficult. I should not have said it, but you know how tired I was. By the end, the person who was hurt is being asked to accept the blame.
John's instruction brings us before God without that defense. Confession names sin truthfully. God already knows the pressure, the temptation, and the choice. We do not need to make the account less accurate before bringing it to Him.
Confessing to God does not replace taking responsibility with a spouse we have wronged. Speak plainly and leave room for the other person to describe the hurt. Do not demand immediate reassurance as a reward for finally being honest.
Christ is sufficient for forgiveness, and His mercy gives us courage to stop hiding. Let today's apology have a clear subject and a clear action. Own your part without borrowing your spouse's part to soften it. Repair begins more honestly when the defense has ended.
Keep the passage in context
John teaches believers to walk in the light rather than deny their sin. Confession agrees with God about the wrong. Forgiveness rests upon His faithfulness and Christ's sacrifice, not the strength of our regret.
Read further: 1 John 1 in the King James Bible.