Noun
an obligation arising out of considerations of right and wrong
Source: WordNetMoral obligation is to me so very strong a Stimulant, that in 9 cases out of ten it acts as a Narcotic. The Blow that should rouse, stuns me. Samuel Taylor Coleridge
Americans are blessed with great plenty; we are a generous people and we have a moral obligation to assist those who are suffering from poverty, disease, war and famine. Adam Schiff
What moral obligation do you have to those who willfully refuse to open their eyes and deem you mad for seeing? Norman Spinrad
We hold that the moral obligation of providing for old age, helpless infancy, and poverty, is far superior to that of supplying the invented wants of courtly extravagance, ambition and intrigue. Thomas Paine
Know that joy is rarer, more difficult, and more beautiful than sadness. Once you make this all-important discovery, you must embrace joy as a moral obligation. André Gide
It is our moral obligation to give every child the very best education possible. Desmond Tutu