Sarah J. Maas said this quote

“ He sighed and grabbed my left arm, examining the tattoo. “What were you thinking? Didn’t you know I’d come as soon as I could?”I yanked my arm from him. “I was dying! I had a fever—I was barely able to keep conscious! How was I supposed to know you’d come? That you even understood how quickly humans can die of that sort of thing? You told me you hesitated that time with the naga.”“I swore an oath to Tamlin—”“I had no other choice! You think I’m going to trust you after everything you said to me at the manor?”“I risked my neck for you during your task. Was that not enough?” His metal eye whirred softly. “You offered up your name for me—after all that I said to you, all I did, you still offered up your name. Didn’t you realize I would help you after that? Oath or no oath?”I hadn’t realized it would mean anything to him at all. “I had no other choice,” I said again, breathing hard.“Don’t you understand what Rhys is?”“I do!” I barked, then sighed. “I do,” I repeated, and glared at the eye in my palm. “It’s done with. So you needn’t hold to whatever oath you swore to Tamlin to protect me—or feel like you owe me anything for saving you from Amarantha. I would have done it just to wipe the smirk off your brothers’ faces.”Lucien clicked his tongue, but his remaining russet eye shone. “I’m glad to see you didn’t sell your lively human spirit or stubbornness to Rhys. ”