So, you've just finished off the big bad in Vessel of Hatred, and you're sitting there thinking, "Now what?" Honestly, I was in the same boat. The campaign's over, but your character isn't truly battle-ready until you wrap up a few sneaky postgame quests. One of the most rewarding—and longest—is the Tenets of Depravity. It's a multi-stage side story that unlocks after the final boss, and let me tell you, the loot alone makes every step worth it. Unique gear, a solid chunk of XP, and that satisfying feeling of mopping up loose ends? Yes, please. But here's the thing: it can be a bit confusing if you don't know where to look. So, let me walk you through it, step by step, like the seasoned adventurer I am.

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First off, to even kick this off, you need to have the Deeds of a Champion quest active from the main story. Once that's in your journal, head to Upper Kurast. Look for a Guard standing near a dead civilian—usually on the east side. He won't appear otherwise, so make sure your quest log is set properly. Start a conversation with him, and ask about the body. That's it. The entire questline springs to life from that one chat. If you're having trouble finding him, poke around the area a bit. Other NPCs might drop clues about Captain Kharov, the deranged central figure of this whole mess. A quick tip: if you're like me and sometimes get lost in a sea of map icons, temporarily disable any other active quest markers. Trust me, that single, clean marker pointing north is a sanity saver.

Now, the Tenets of Depravity is actually four separate missions stitched together. They sound dramatic, and honestly, they live up to the hype:

  • Sacrament of the Faithless

  • An End to Suffering

  • Companion to Madness

  • Scion of Blasphemies

Don't worry, some of these are really straightforward—just chatting with people or traveling a bit. If you've already explored the new zones in Season 7 (which, yeah, you should have by now, it's 2026!), you've likely unlocked most of the Waypoints you need. That makes the whole thing a breeze.

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Let's start with Sacrament of the Faithless. As soon as you hear about Kharov, the quest updates. Make your way to Faith's Torch, which is north of the Seven Stones area. There you'll find Priest Dimitriy, locked up in a stockade. He's... well, he's had better days. He'll tell you about the Knights and their strange vice—the "Sacrament." While you're talking, a nearby Scribe, way too eager for my liking, will release a Berserk Knight. Deal with him (it's not a tough fight), then speak to the Priest again. Don't forget to grab the Account of Captain Kharov's Madness lying on the ground nearby. This leads you to Gea Kul to report to NPC Prava. That wraps up part one.

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An End to Suffering is where things get heavy. Prava sends you to the Burned Knight Camp in Seven Stones. You'll find an Impaled Knight's corpse there—examine it to open a hidden dungeon called Faith's Torch: Knight Command Quarter. It's small but packed with danger. Inside, you'll witness loyalists burning Priest Dimitriy at the stake. Yeah, it's dark. Clear the room and talk to the dying Priest. With his last breaths, he tells you about someone named Marzhan, who knows Kharov's location. Marzhan is apparently at the Seared Revelation camp. That knowledge costs Dimitriy his life, which… well, it’s Diablo. What did you expect?

Companion to Madness puts you on Marzhan's trail. Remember, this is the same person who put Dimitriy in the stocks earlier. When you catch up, Marzhan is surprisingly eager to help—mostly because they want to get into Kharov's good books. You'll need to follow Marzhan carefully and clear out any enemies in the arena area. Smash through the opposition, then speak with Marzhan again. Here's the juicy bit: Kharov is holed up in the Temple of the Profane, and a "Blood Pilgrimage" event is about to start. You're invited, with a little too much enthusiasm if you ask me. That conversation marks the end of this part.

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Finally, Scion of Blasphemies. The Temple of the Profane becomes accessible on your map in the Seven Stones. But the doors don't swing open until you've done all the previous legwork. Inside, you'll find a standard dungeon crawl. A set of locked gates bars your progress until you collect several Condemned Trophies from Elite enemies roaming the halls. Explore thoroughly—don't leave a corner unchecked. Once you have enough trophies, the gates open, and you face Captain Kharov himself. Depending on your World Tier, his drops can be incredibly rare. Defeat him, and the Tenets of Depravity questline is finally over.

The guaranteed reward at the end is a nice boost to your gear, but the real treasure is those possible rare drops. Higher World Tiers can yield game-changing items. I strongly recommend running this on at least Torment I if you can handle it. This whole journey is a perfect example of why I keep coming back to Diablo 4 — the story doesn't stop when the credits could roll. It keeps twisting, turning, and giving you reasons to sharpen your blade. So, grab your potions, double-check your build, and dive in. Captain Kharov is waiting, and honestly, I think you'll enjoy putting him down.