"But for he who has feared the position of his Lord are two gardens. So which of the favours of your Lord would you deny?" [Qur'an, 55. 46-47]
Al-Rahman is the glorious name of Allah which reflects His extraordinary compassion and mercy for His creatures. Surah Al-Rahman is an expression of Allah's countless blessings and favors on us. These favours are spread over this entire universe and often taken for granted e.g. the rising and setting of the sun, the growth of plants and them producing fruits etc .
This chapter of the Quran is one of the more famous ones due to its beautiful rhythm and rhyme. From the beginning to the end, the manifestations and fruits of Allah's attribute of mercy and grace have been mentioned.