It is said that Virtue is sought for the protection of the body, and Profit is for the acquisition of Virtue. Pleasure is merely the gratification of the sense. All the three are, therefore, pervaded the quality of Rajas (darkness).
धर्माच्छरीरसंगुप्तिधर्मार्थं चार्थ उच्यते। कामो रतिफलश्चात्र सर्वे ते च रजस्वला:॥