Both Uses

profess
in
A Modest Proposal
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But my intention is very far from being confined to provide only for the children of professed beggars: it is of a much greater extent, and shall take in the whole number of infants at a certain age, who are born of parents in effect as little able to support them, as those who demand our charity in the streets.†
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professed = claimed
I profess, in the sincerity of my heart, that I have not the least personal interest in endeavouring to promote this necessary work, having no other motive than the publick good of my country, by advancing our trade, providing for infants, relieving the poor, and giving some pleasure to the rich.†

profess = claim

Definitions:

(1) (profess)
to claim or declare -- often insincerely
(2) (meaning too rare to warrant focus)
Much more rarely, profess can mean:
- to teach or be knowledgeable of -- as in "profess chemistry"
- practice as a profession -- as in "profess medicine"
- proclaim belief in or allegiance to -- as in "profess Catholicism"