Importance of pure heart and truthful tongue

*From 'Abdullāh bin . 'Amr Razi-ALLAHU  'Anhu who narrated:*

*The PROPHET MUHAMMAD SALL-ALLAHU ALAIHI WA SALLAM 
was asked:

O Messenger of ALLAH  who are the best of people?, he answered: “Everyone who has a Makhmoom Heart and a Truthful Tongue”,*

*They asked: We know what a Truthful Tongue is but what is a Makhmoom Heart?,

he SALL-ALLAHU ALAIHI WA SALLAM Said: “It is a pious, pure (heart) which has no sin in it, neither it's oppressive nor it contains grudge and jealousy.”*

● [صححه الألباني في صحيح ابن ماجه ٢٨٨٩]