Sentence:  Some men knowing this to bee their prerogative, … that their Wives are bound by Gods Law to submit to their manly spirits, and riper judgements, may perchance out of their earthlinesse, and intolerable worldly-mindednesse, …, take the advantage and unconscionablely stand off, and refuse to give their consents unto their wives pious <WSD>efflagitations</WSD> and intreaties. 
Meaning of the word marked with <WSD> tags:  (rare) An earnest request, an entreaty.