Until their exile, they had performed this sacred duty in season, every year.

Today's young people no longer consider sacrifice for the greater Soviet good to be a sacred duty.

"Sworn to a duty more sacred than you can know."

I'd go back to her like a man who had a sacred duty to perform.

Now it became a sacred duty to defend the American way of life.

But by the end of the play, she discovers that her "most sacred duty" is to herself.

Teachers have a sacred duty to look after children and never, ever to abuse them in any way: that much is obvious.

These were the numbers of the brave new world that it was his sacred duty to make America understand.

The social commentary people always say that art has a sacred duty to look around and tell us what things are like.

He had more sacred duties to perform with his money.