For here He manifests a double will. One indeed human, which is of the flesh, the other divine. For our human nature, because of the weakness of the flesh, refuses the Passion, but His divine will eagerly embraced it, for that it was not possible that He should be holden of death.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).
Also cites: de Incarn. et cont. Ar.
