Have faith in Allah's commands and teachings without questioning them; Be steadfast in your beliefs even when faced with difficult situations or challenges; Support others without entertaining any doubt or suspicion; Have strong faith in Allah's commands and teachings.

This hadith is about the importance of having faith and not entertaining any doubts. The Prophet Muhammad (PBUH) was asked why he supported those who shave their heads three times and those who cut their hair only once, to which he replied that it was because they did not entertain any doubts. This hadith teaches us that we should have faith in Allah and His Messenger, without entertaining any doubts or suspicions. We should also strive to be like the people mentioned in this hadith, by having strong faith in Allah's commands and teachings without questioning them. Furthermore, this hadith encourages us to be steadfast in our beliefs even when faced with difficult situations or challenges.