William Hay MacNaghten, Principles of Mohammadan Law
“ It is a question how far the sale of a man's own person is lawful when reduced to extreme necessity. It is declared justifiable in the Mohit-u-sarakhsi, a work of unexceptionable authority. But while deference is paid to that authority, by admitting the validity of the sale, it is nevertheless universally contended that it should be cancelled on the application of the slave, and that he should be compelled by his labour to refund the value of what he had received from his purchaser. ”
