Sentence:  I do not include under the name labour such work, if work it be called, as is done by writers and <WSD>afforders</WSD> of “guidance,” an occupation which, let alone the vanity of the thing, cannot be called by the same name with the real labour, the exhausting, stiffening, stupefying toil of many kinds of agricultural and manufacturing labourers. 
Meaning of the word marked with <WSD> tags:  One who, or that which, affords or makes available.