 The messenger of Allah SAW, when he came to Medina, he found the Jewish people, the Jewish citizens of Medina fasting on the Day of Muharram, the day, the 10th Day of Muharram, Ashura. And he asked them, why are you doing this practice? And they said, because it's on this day that Allah drowned the army of the Pharaoh and the Pharaoh. And he saved Musa, alayhi salam. And Musa alayhi salam fasted on this day to give thanks to Allah, for that salvation. And so the Prophet SAW said in his famous statement, I have more of a right to Musa alayhi salam. Because it's a brotherhood of prophets. All of the prophets are brothers. And he's saying, I have more of a right to follow in his way and to celebrate his celebration. Because his day of joy is my day of joy. And his way of showing things is also my way of showing things.