Oct 30- Doctrine & Covenants 124:75

The Lord teaches us here about one of our primary purposes as His saints, to care for the poor and the needy. And then He teaches us about what true sacrifice is. 

Uchtdorf

https://www.churchofjesuschrist.org/study/general-conference/2019/10/43uchtdorf?lang=eng

Davies

https://www.churchofjesuschrist.org/study/general-conference/2014/10/the-law-of-the-fast-a-personal-responsibility-to-care-for-the-poor-and-needy?lang=eng

Maxwell

https://www.churchofjesuschrist.org/study/general-conference/1995/04/deny-yourselves-of-all-ungodliness?lang=eng