Perform Wudhu before praying

The hadith narrated by 'Amr bin 'Amir and Anas states that the Prophet Muhammad ﷺ used to perform ablution for every prayer. This means that before performing any prayer, one must make sure they are in a state of purity or wudu. Wudu is a ritual washing performed by Muslims before prayers which involves washing certain parts of the body such as hands, face, arms and feet. It is important to note that this wudu must be done each time one wishes to pray as it is considered an act of worship in itself. Furthermore, if one's wudu breaks due to any reason such as passing wind or urinating then they must perform another wudu before praying again. This hadith serves as an important reminder for Muslims on the importance of maintaining cleanliness and purity when performing their prayers.