Madhvaon Brahma Sūtra 3.3.60
Dvaita Vedānta
Numbered 3.3.62 in this text
Sūtra
काम्यास्तु यथाकामं समुच्चीयेरन्न वा पूर्वहेत्वभावात्
kāmyāstu yathākāmaṃ samuccīyeranna vā pūrvahetvabhāvāt
Sūtra translation
But in contemplating other forms for special purposes the attributes of Brahman corresponding to the objects desired are grouped together at their option, as the motive of the ear- lier stage does not essist.
This is said in the Brihat Tantra; “ The contempla- tion of such qualities as may be favourable to the object desired by each, and the cumulation of such attributes should be made ; but in the case of those who are bent upon release and destitute of all desires, meditation of such qualities may or may not be made (at their option) for in their case even that being meant to glorify the Lord, is not objectionable.”