Name the wrong
Breaking marital faithfulness through an affair; nurturing secrecy can be a path toward that betrayal.
Commandment 7 · Be faithful in marriage

The messages started as professional conversation. Now you delete them, share complaints about your spouse, and arrange time alone with someone whose romantic interest is clear. You tell yourself that nothing counts until a physical line is crossed. The secrecy already tells you that you are protecting a relationship at your marriage’s expense.
Thou shalt not commit adultery.Exodus 20:14 · King James Version
Choose the response you are prepared to defend. Then examine the cost.
Breaking marital faithfulness through an affair; nurturing secrecy can be a path toward that betrayal.
Keeping the marriage covenant and acting decisively to protect it.
The KJV command names adultery. This case distinguishes the affair itself from the earlier choices that cultivate it.
What communication, meeting, or secret must stop? Identify the boundary and the accountable person who will help you keep it. Do not promise instant reconciliation as a reward.