SÃÂdhanÃÂ (; ; ) is an ego-transcending spiritual practice in Indian religions. It includes a variety of disciplines in Hindu, Buddhist and Jain traditions that are followed in order to achieve various spiritual or ritual objectives.
Sadhana is done for attaining detachment from worldly things, which can be a goal of a sadhu. Karma yoga, bhakti yoga and jnana yoga can also be described as sadhana; constant efforts to achieve maximum level of perfection in all streams of day-to-day life can be described as Sadhana.
SÃÂdhanÃÂ can also refer to a tantric liturgy or liturgical manual, that is, the instructions to carry out a certain practice.
The historian N. Bhattacharyya provides a working definition of the benefits of sÃÂdhanÃÂ as follows:
B. K. S. Iyengar (1993: p. 22), in his English translation of and commentary to the Yoga Sutras of Patanjali, defines sÃÂdhanÃÂ in relation to abhyÃÂsa and kriyÃÂ:
The term sÃÂdhanàmeans "methodical discipline to attain desired knowledge or goal". Sadhana is also done for attaining detachment from worldly things, which itself can be the goal. A person undertaking such a practice is known in Sanskrit as a sÃÂdhu (female sÃÂdhvi), sÃÂdhaka (female sÃÂdhakÃÂ) or yogi (Tibetan pawo; feminine yogini or dakini, Tibetan khandroma). The goal of sÃÂdhanàis to attain some level of spiritual realization, which can be either enlightenment, pure love of God (prema), liberation (moksha) from the cycle of birth and death (saá¹ÂsÃÂra), or a particular goal such as the blessings of a deity as in the Bhakti traditions.
SÃÂdhanàcan involve meditation, chanting of mantra sometimes with the help of prayer beads, puja to a deity, yajña, and in very rare cases mortification of the flesh or tantric practices such as performing one's particular sÃÂdhanàwithin a cremation ground.
Traditionally in some Hindu and Buddhist traditions in order to embark on a specific path of sÃÂdhanÃÂ, a guru may be required to give the necessary instructions. This approach is typified by some Tantric traditions, in which initiation by a guru is sometimes identified as a specific stage of sÃÂdhanÃÂ. On the other hand, individual renunciates may develop their own spiritual practice without participating in organized groups.
The Yoga Sutras has 196 sà «tras with ideas and wisdom that a sÃÂdhaka can take for a path towards self-realization. B. K. S. Iyengar (1993: p. 3) notes that:<blockquote>KriyÃÂyoga gives us the practical disciplines needed to scale the spiritual heights.....the four padas of the Yoga Sà «tras describe different disciplines of practice, the qualities or aspects of which vary according to the development of intelligence and refinement of consciousness of each sÃÂdhaka. </blockquote>In the Yoga Sutras II.1, Patañjali and his commentators write that the KriyÃÂyoga (action-oriented type of yoga) is to be undertaken by those whose mind is not already fixed. The fixing or "stilling of the changing states of mind" (Yoga Sutras I.2) is the goal of yoga, for which KriyÃÂyoga is necessary as a first step for a sÃÂdhaka. There are three aspects of KriyÃÂyoga:
Vachaspati Mishra, an influential commentator on the Yoga Sutras, notes that these three aspects of KriyÃÂyoga are necessary in order to purify the mind, making it more sÃÂttvic than rÃÂjasic or tÃÂmasic. Such purity of the mind allows one to then cultivate practice (abhyÃÂsa) and dispassion (vairÃÂgya), which are prerequisites for achieving the stilling of the mind.
In Vaishnavism, bhakti, or devotional practice, is categorized into two types: the practice itself (sadhana) and the perfectional state of that practice (siddhi). Jiva Goswami uses the terms sadhana-bhakti (bhakti as the means) and sadhya-bhakti (bhakti as the end). Chaitanya Vaishnavas engage in raganuga-sadhana, a meditative practice emulating the spontaneous love of Krishna's close companions. This form of devotion, while potentially reducing the emphasis on ritual practices, still involves the worship of Krishna's image.
In VajrayÃÂna Buddhism and the Nalanda tradition, there are fifteen major tantric sÃÂdhanÃÂs:
All of these are available in Tibetan form, many are available in Chinese and some are still extant in ancient Sanskrit manuscripts.
Kværne (1975: p. 164) in his extended discussion of sahajÃÂ, treats the relationship of sÃÂdhanàto mandala thus: