Speak positively and avoid negative speech

This hadith emphasizes the importance of speaking positively and avoiding negative speech, especially for those who believe in Allah and the Hereafter. It is important to remember that our words have power, so we should use them wisely to bring about positive change rather than spread negativity or hurtful words. We should also strive to remain silent when we do not have anything positive to say as this can help us avoid unnecessary arguments or disagreements with others. Ultimately, this hadith serves as a reminder that our words are powerful tools which can be used for either good or bad purposes; it is up to us how we choose to use them!