The first two oaths of the contrasting day and night allude to the third oath which draws our attention to the diverse deeds of the human being which are the sum total of our endeavours. The virtues of generosity, God consciousness and beauty of morals values facilitate ease whilst stinginess, a perception of independence of Divinity and rejection of righteousness leads to hardship.
The chapter clearly lays out two paths – good and evil and the free will and knowledge granted to human beings to make a choice. It ends with the consequences of these two diverse courses.