Surah Quraysh is a Makkan Surah and takes its name from a word in the first verse.

You can find a tafsir for this Surah below. The main lesson to take away is to be thankful to Allah (SWT) for everything that He has given us. The example used in this Surah is referring to the blessings that had been bestowed on the Quraysh tribe and how they should be thankful to Allah (SWT) for everything that He had provided to them.