The religion of the Dodsons consisted in revering whatever was customary and respectable; it was necessary to be baptised, else one could not be buried in the church-yard, and to take the sacrament before death, as a security against more dimly understood perils; but it was of equal necessity to have the proper pall-bearers and well-cured hams at one's funeral, and to leave an unimpeachable will.
It had come across his mind that if he were hard upon his sister, it might somehow tend to make Tom hard upon Maggie at some distant day, when her father was no longer there to take her part; for simple people, like our friend Mr Tulliver, are apt to clothe unimpeachable feelings in erroneous ideas, and this was his confused way of explaining to himself that his love and anxiety for "the little wench" had given him a new sensibility toward his sister.
Casaubon had many scruples: he was capable of a severe self-restraint; he was resolute in being a man of honor according to the code; he would be unimpeachable by any recognized opinion.
But he was something more unmanageable than a dragon: he was a benefactor with collective society at his back, and he was at that moment entering the room in all the unimpeachable correctness of his demeanor, while Dorothea was looking animated with a newly roused alarm and regret, and Will was looking animated with his admiring speculation about her feelings.
Tyke an exemplary man—none more so—and I believe him to be proposed from unimpeachable motives.