4. The bands of the Church, are the precepts of discipline. But to plough, is to cleave with the ploughshare of the tongue the soil of the human breast by earnestness of preaching. This rhinoceros therefore, which was before proud and stubborn, is now bound and fastened by the bands of faith; and he is led from the manger to plough, because he endeavours to make known to others also that very preaching, with which he has himself been refreshed. For we know with what cruelty this rhinoceros, that is to say, this earthly prince, raged against the Lord; and now we know with what humility he prostrates him beneath Him, by the power of the Lord. This rhinoceros was not only bound, but bound to plough: because, in truth, when bound by the bands of discipline, he not only keeps himself from wicked works, but also exercises himself in preaching the holy faith. For behold, as was before said, when we see the rulers and chiefs themselves of human concerns fearing God in their actions, what else ...
32. The Lord had, in truth, already entered the minds of some, who believed Him to be truly the Redeemer of mankind. But yet, when they departed not from their former observance, when they kept to the harsh preaching of the letter, the illustrious preacher says to them; If ye be circumcised, Christ shall profit you nothing. [Gal. 5, 2] What else then did he, who in the humble mind of the faithful crushed by refutation the harshness of the law, but break the clods in the valley after the Lord? in order, namely, that the grains of the seeds, which the furrow of the heart, cleft by the plough of faith, was receiving, might not perish by being kept down by the observance of the letter.