Objection that God authors what he wills; reply: to will a thing in itself differs from willing its outcome
If someone objects that God plainly appears to be the author of what he wills to be and to be done, since God's will is the cause of things, they reply that willing a thing for its own sake is one thing and willing a thing as to its outcome is another.
They add that God first and properly wills not to hinder sin, and wills the outcome of sin only as a consequence. For what God does not hinder comes about precisely because he does not hinder it.
Latin
XXIX. Quod si quis objiciat Deum plane videri autorem eorum quae vult esse & fieri, quoniam voluntas Dei est causa rerum, respondent quod aliud est velle rem aliquam per se, aliud velle rem quoad eventum. Deinde quod Deus primo & proprie vult non impedire peccatum: & tantum ex consequenti vult eventum peccati: quia quod Deus non impedit, ideo evenit quia non impedit.