“That moment she was mine, mine, fair, perfectly pure and good”
Context: The speaker's thoughts just before he murders Porphyria.
Analysis
The repetition of "mine, mine" reveals the speaker's obsessive desire to possess Porphyria entirely. He kills her to freeze this "perfect" moment of ownership before it can change. Browning exposes how possessive love becomes deranged and murderous.
Language Techniques:
Exam Tip
Key quote for control and toxic possession. Compare the controlling male voice with the Duke in My Last Duchess (also Browning).