Have faith in Allah's power & mercy ; Turn to Him in times of need ; Show compassion towards those who are oppressed & traveling away from home ; Love between parents & children .

This hadith tells us that Allah will answer three types of supplications without doubt. The first is the supplication of an oppressed person, which means someone who is being treated unfairly or unjustly. The second is the supplication of a traveler, which means someone who is away from home and on a journey. The third type of supplication that will be answered without doubt is when a parent makes a prayer for their son or daughter. This hadith teaches us to have faith in Allah's power and mercy and to turn to Him in times of need no matter what our situation may be.