Communication is an activity that cannot be separated in everyday life. However, it’s application still does not reflect good ethical manners. Islam has provided keywords on how to communicate properly through the Al-Qur’an and Hadith as the basis for basic guidelines in speaking. How important it is to study communication ethics in Islam so that we can evaluate ourselves when talking to others and also avoid bad words so as not to offend others. This study uses a qualitative approach to the type of research library. Where the researcher wants to clearly describe the current situation related to the lack of good speaking manners in perspective Islam. Data analysis using content analysis. The results of the study show that daily activities in Indonesia such as politics, television shows, social media, and business ought to be framed from this point of view. Good ethics in communication is ethics that refers to the concept of keywords in the Al-Qur’an and Hadith.