Perform ghusl before performing certain religious activities/rituals; Wear two pieces white cloth when entering into a state of ihraam; Be clean and humble when performing religious activities/rituals .

This hadith is about the instructions given by the Prophet Muhammad (PBUH) to Abu Bakr regarding Asma' bint 'Umair. After giving birth in Dhul-Hulaifah, the Prophet instructed Abu Bakr to tell her to perform Ghusl and enter into a state of Ihram. Ghusl is an Islamic ritual that involves washing one's body with water as a form of purification before performing certain religious activities or rituals such as prayer or entering into a state of Ihram for Hajj or Umrah. Entering into a state of Ihram means wearing two pieces of white cloth which symbolizes purity and humility before God. This hadith teaches us that it is important for Muslims to be clean and humble when performing religious activities or rituals.