We have a solemn obligation to keep the public informed.

You have a solemn obligation to be totally impartial and fair.

This testimony is given under those solemn obligations which an appeal to the god of truth impose.

But now the grounds have shifted, and debt payment is no longer a solemn obligation.

That is our solemn obligation, and we will not fail.

The whites, however, claimed that the treaty was a "solemn obligation".

We have only one chance to get it right, and a solemn obligation to do so.

It was here that I first learned about human rights and the solemn obligation of the state to protect, rather than persecute.

This was life, and everyone lived his life in the shadow of one solemn obligation or another.

They bear a solemn obligation never to abuse this power.