--To say nothing of the natural workings of humanity and justice--or of the yearnings of parental and connubial love, all which prompted him to leave as little to hazard as possible in a case of this kind; ----he felt himself concerned in a particular manner, that all should go right in the present case; --from the accumulated sorrow he lay open to, should any evil betide his wife and child in lying-in at _Shandy-Hall_. 
Quite apart from his love for his family, he felt himself particularly concerned that all should go right in this case; - because of the extra sorrow he lay open to, should any evil befall his wife and child in lying-in at Shandy-Hall. 