Allah’s Messenger (S) said: “As-Salat is two and two, with a Tashahhud for every two Rak`ah, with humility, imploring, having a sense of tranquility, pleading and showing helplessness and stretching out your hand” – he said: raising them – “to your Lord, with the insides of them facing your face, saying: ‘O Lord! O Lord! And whoever does not do this, then it is like this or that.”
“A Bedouin came to the Prophet (ﷺ) and said: ‘I have seen the new crescent tonight.’ He said: ‘Do you bear witness that none has the right to be worshipped but Allah and that Muhammad is the Messenger of Allah (ﷺ)?’ He said: ‘Yes.’ He said: ‘Get up, O Bilal, and announce to the people that they should fast tomorrow.’” Abu ‘Ali said: “This is how it was narrated from Walid bin Abu Thawr and Hasan bin ‘Ali. It was also narrated from Hammad bin Salamah, but he did not mention Ibn ‘Abbas. He said: ‘And he announced that they should perform the prayer and that they should fast.'”