Speak kindly and positively even when faced with difficult situations or people who may not deserve it.

This hadith by Anas ibn Malik teaches us that no contagious disease can be spread without the permission of Allah. It also emphasizes the importance of speaking good words and avoiding bad speech. The Prophet Muhammad ﷺ was known for his kind and gentle nature, so this hadith serves as a reminder for us to follow in his footsteps and use our words wisely. We should strive to always speak kindly and positively, even when we are faced with difficult situations or people who may not deserve it. Doing so will bring peace into our lives and the lives of those around us, as well as pleasing Allah SWT.