It was narrated that Ibn ‘Abbas said:“The Prophet (ﷺ) came to Al- Madinah, and he found the Jews observing a fast. He said: ‘What is this?’ They said: ‘This is the day when Allah saved Musa and drowned Pharaoh, so Musa fasted this day in gratitude.’ The Messenger of Allah (ﷺ) said: ‘We have more right to Musa than you do.’ So he fasted (that day) and enjoined (others) to fast it also.’”
Opening the collection...
“Read in the name of your Lord who created.” 96:1
“My Lord, increase me in knowledge.” 20:114
“So remember Me; I will remember you.” 2:152
“Indeed, with hardship comes ease.” 94:6