1 O from what power hast thou this powerful might,
O, where does this mighty power of yours come from, Where do you get all this power over me? where do you get all this power
2 With insufficiency my heart to sway,
to rule my heart through your own inadequacy, controlling me even though you're beneath me, you got me even though you don't deserve it
3 To make me give the lie to my true sight,
to make me deny what my own eyes truly see, making me lie about what I actually see, making me not believe my own eyes
4 And swear that brightness doth not grace the day?
and make me swear that beauty has no place in the world? so I'd swear that beauty just doesn't exist? swearing beautiful things aren't real
5 Whence hast thou this becoming of things ill,
Where do you get this power to make ugly things beautiful, How do you make bad things look good, how do you make ugly look fine Wordplay: “becoming of things ill”
Her grace in embracing evil; what makes bad things attractive.
6 That in the very refuse of thy deeds,
that even in the refuse, the worst of your actions, so that even your most shameful acts, even your worst moves
7 There is such strength and warrantise of skill,
there shines such skill and assured power, there's such confident competence, show skill and confidence
8 That in my mind thy worst all best exceeds?
that your worst surpasses everything good in my eyes? that your worst seems better than anything good? your worst > any good thing
Volta The volta shifts from expressions of wonder ('how can you?') to challenge ('who taught you?') and finally to moral argument: his unworthiness should enhance his claim on her.
9 Who taught thee how to make me love thee more,
Who taught you how to deepen my love for you, Who showed you how to get deeper into my heart, who taught you to own my feelings like this
10 The more I hear and see just cause of hate?
the more I see and hear good reasons to hate you? the more evidence I find to hate you? the more reasons i find to hate you
11 O though I love what others do abhor,
O, though I love what everyone else hates, Yet I love what everyone despises, i love what everyone hates
12 With others thou shouldst not abhor my state.
don't join others in despising the state I'm in. don't hate me for being in love with you. don't hate me for this love
13 If thy unworthiness raised love in me,
If your unworthiness has awakened love in me, If your unworthiness is what made me love you, if your worthlessness made me love you
14 More worthy I to be beloved of thee.
then I am more worthy of your love than before. then I'm more worthy of your love. then i'm actually good enough for you