My husband traveled secretly for 15 days with his “best friend,” and the day he returned, I asked him a question that left him speechless: Do you know what illness she has?

I was married to him for seven years.

On our wedding day, I thought he’d be my rock for life, but I was wrong. Everything began to fall apart when he started coming home late, his phone was locked, and his “best friend” started appearing more and more often.

My best friend was the one I’d known since college. Everyone thought she was pretty, intelligent, and outgoing. I wasn’t at ease, though. I sensed that their relationship wasn’t that innocent because of my feminine intuition. He resisted my repeated attempts to speak with him and even became irate.

One afternoon, he told me he needed to extend a fifteen-day work trip to an isolated island.

I suspected nothing; I merely reminded him to stay healthy. But fate interfered—the next morning, by coincidence, I read a message on his phone: the journey wasn’t work at all, but a holiday he and my closest friend had arranged long ago.

I was shaken. Yet instead of dealing with him, I kept quiet. I wanted to see just how far his lies would stretch when he came back.

Those fifteen days dragged endlessly. By daylight, I tried to care for my daughter; at night, I endured a torment ripping through my chest. Several times she commented, “Mom, why is Dad gone on business so long?” and tears slipped down my cheeks.

When he returned, he wore a broad smile, sunburned skin, arms overflowing with presents. He even pretended affection: “I missed you terribly, so terribly.” I said nothing, my heart hardened. Once he sat down, I stared into his eyes and asked:

—Do you know what illness she carries?

That question cut like a blade. He froze instantly, his complexion wearied.

—What… what are you saying?

I pressed my lips tightly. I knew the secret he’d never imagined: my best friend was battling a dangerous contagious sickness. I had explored it accidentally through an acquaintance at the hospital. She had undergone treatments repeatedly, concealing everything. Still, she chased relationships recklessly, and my husband—that foolish man—fell willingly into her embrace.

“I’ll ask you one last time. Did you know?” My voice was icy.

He stayed speechless. Regret and bewilderment clouded his gaze. His body shook.

Weeks later, reality surfaced. She visited doctors when her health worsened. Tests confirmed she carried the same disease as my friend. I wasn’t surprised. All I felt was bitterness, knowing the man once my husband had destr0yed her life.

Fortunately, I’d already separated from him months earlier, realizing the marriage couldn’t be saved. As partners we were finished.

My daughter and I remained safe. Perhaps that was divine mercy’s final protection.

When he finally received confirmation, he collapsed before me, tears flooding his face:

—Forgive me… I made a mistake… please don’t abandon me…

I looked on without pity. This man had shattered my trust, stolen our happiness. Now I was forced to bear the outcome of his reckless betrayal.

—The one who deserves your remorse is our daughter, not me.

I spoke quietly, then walked away.

From then onward, I stopped caring. I devoted every ounce of love to my daughter, who once again lived calmly, without fear. He remained alive, but his existence became hollow, consumed by late repentance.

The question, “Do you know what illness she carries?” marked the unmasking of truth. It also sealed the end of a marriage once thought strong. I understood then that vengeance wasn’t required for betrayal, because fate itself delivers the cruelest punishment to the unfaithful.