Recite adhan regularly with conviction and sincerity; Affirm one’s belief in Prophet Mohammad ﷺ as a messenger from Allah; Follow his teachings at all times; Strengthen one’s faith in Islam and its teachings .

This hadith speaks about the importance of affirming one’s belief in Prophet Muhammad ﷺ as a messenger from Allah. It was narrated by 'Isa bin Talha that he heard Muawiya repeating the words of Adhan, which includes testifying that Muhammad is Allah's Messenger ﷺ. This testimony or affirmation is an important part of Islamic faith and it must be said with conviction and sincerity when calling for prayer or adhan. It serves as a reminder for Muslims to always remember their faith in Prophet Muhammad ﷺ as a messenger from Allah and his teachings should be followed at all times. Furthermore, this hadith also highlights the importance of adhering to religious practices such as reciting adhan regularly, which helps strengthen one’s faith in Islam and its teachings.