Full Idea
Once innate ideas were established, it was necessary for their followers to receive some doctrines as such, to put them off using their own reason, so that they might be more easily governed.
Clarification
'Innate' ideas are those said to be born within us
Gist of Idea
Innate ideas were followed up with innate doctrines, which stopped reasoning and made social control possible
Source
John Locke (Essay Conc Human Understanding (2nd Ed) [1694], 1.03.25?), quoted by Charles Taylor - Sources of the Self §9.1
Book Reference
Taylor,Charles: 'Sources of the Self' [CUP 1992], p.169
A Reaction
Presumably anti-Catholic, though it sounds Marxist. It is hard to challenge innate ideas, but it is hard to challenge Hume's 'natural beliefs'.