Mitford would read: 'that am, and will be yours. Though, &c.'
Dr Badham suggests: 'that am your slave and will be. Though, &c.'
Mr Staunton conjectures: 'to that I am slave and will be, Though, &c.'
Sidney Walker says: "If there be no other corruption, the period after 'be' ought to be replaced by a comma: otherwise the words appear unintelligible. Even so, however, this will be a most harsh instance of ἀνακολουθία. But I rather think that a line is lost, somewhat to the following effect:
'that I am, have, and will be,
[In heart and act, tied to your service; yea,]
Though all the world should, &c.'"
Mr Grant White adopts Mr Singer's reading, nearly: 'that am true and will be, &c.'
Mr Nichols proposes to transfer 'yours' from line 199 to follow 'will be:'
'that am, have, and will be yours
.................................
... and stand unshaken.'
Mr Keightley prints, 'that am, have and will be ... Though &c.,' indicating that the sense is interrupted.