Final answer:
The prerequisites for salah in Islam are performing ablution, declaring the Shahada, and facing the Kaaba in Mecca.
Step-by-step explanation:
The prerequisites that Muslims must complete before beginning salah (prayer) according to most Muslim traditions are:
- Performing ablution (wudu): Muslims must cleanse their bodies by performing wudu, which involves washing specific parts of the body, before praying.
- Declaring the Shahada: Muslims must verbally express their belief in the oneness of Allah and that Muhammad is His prophet by reciting the Shahada.
- Facing the Kaaba in Mecca: Muslims must direct their prayers towards the Kaaba, the holy shrine in Mecca, during salah.