https://www.lds.org/general-conference/2009/04/be-your-best-self?lang=eng
Here’s the promise from President Monson:
In the world today we face difficulties and challenges, some of which can seem truly daunting. However, with God on our side we cannot fail. As we bear His holy priesthood worthily, we will be victorious.
Prior to this, in his remarks he gives simple instructions on the importance of learning and observing our duties within the priesthood.
As I contemplate my priesthood duties, there are many. I am reminded of the most important being in the home.