Placaeus distinguishes conditional and absolute power not to sin
To make his meaning plainer, that learned man separates a conditional from an absolute power of not sinning and of doing saving good.
The conditional power is the one by which a man is able to refrain from sin and do good if he wills, and on condition that he wills as he ought. The absolute power is the one by which a man simply is able to refrain from sin and to act well.
Latin
XXX. Atque ut mentem suam clarius exponat vir ille Doctus, distinguit inter potentiam non peccandi & salutare bonum operandi conditionatam & absolutam. Potentiam non peccandi & bene operandi conditionatam vocat, per quam homo non peccare & bene operari potest si velit, & modo velit, sicut ipsum velle par est. Absolutam vero potentiam vocat, per quam homo simpliciter potest non peccare, & bene agere.