The story of Salih is linked to the story of the She-Camel of God, which was the gift given by God to the people of Thamud when they desired a miracle to confirm that Salih was truly a prophet.
The phrase is: "If wishes were horses, beggars would ride."
This is a common English idiom that means that wishes are not enough to make something happen; it takes more than just wishing for something to become a reality.
The phrase is often used to convey that simply wishing for something is not enough; it requires effort and action to achieve it.
The sentence "They are playing cricket" is an example of a present continuous sentence.
The present continuous tense is used to describe an action that is happening at the moment of speaking, and the sentence indicates that the action of playing cricket is ongoing.