Bhagavad Gita that people are born with different temperaments and tendencies ("guna"). According to Winthrop Sargeant, the text acknowledges that some individuals are more reflective and intellectual, some affective and engaged by their emotions, some are action driven, yet others favor experimenting and exploring what works. It then presents different spiritual paths for each personality type respectively: the path of knowledge ("jnana yoga"), the path of devotion ("bhakti yoga"), the path of action ("karma yoga"), and the path of meditation ("raja yoga"). The "guna" premise is a synthesis of the ideas from the Samkhya school of Hinduism. According to Upadhyaya, the "Gita"
Bhakti movement concept of the Ultimate Reality as formless, without attributes or quality. "Saguna" Brahman, in contrast, was envisioned and developed as with form, attributes and quality. The two had parallels in the ancient pantheistic unmanifest and theistic manifest traditions, respectively, and traceable to Arjuna-Krishna dialogue in the Bhagavad Gita. It is the same Brahman, but viewed from two perspectives, one from "Nirguni" knowledge-focus and other from "Saguni" love-focus, united as Krishna in the Gita. "Nirguna" bhakta's poetry were "Jnana-shrayi", or had roots in knowledge. "Saguna" bhakta's poetry were "Prema-shrayi", or with roots in love. In Bhakti, the emphasis is reciprocal love