Nostalrius Begins - Quality wow vanilla realm (1.12)

Hi,

I'm doing the Manor, Ravenholdt quest and I have the Seal of Ravenholdt to give to Farhad. But when I speak to him, it's like I don't have the item. What should I do?

Isn't it that quest where you have the "rite of malice" to do too in the tunnel, or am I mistaken?

Oh man! I feel so stupid haha! First time I ever played a rogue so I don't know anything about those quests. Thanks!