Sentence:  [N]eyther the love of theyr countrye, the feare of theyr enemyes, the avoydinge of punishment, nor the receyvinge of any profite that might come by it, could make them to be good archers: which be <WSD>unapte</WSD> and unfitte thereunto by Gods providence and nature. 
Meaning of the word marked with <WSD> tags:  Not apt, inappropriate, unsuited.