Karma in Hinduism of their past lives and that one would have to transmigrate to another body in their next life, it is often used in the broader sense as action or reaction. Thus, karma in Hinduism may mean an activity, an action or a materialistic activity. Often with the specific combination it takes specific meanings, such as "karma-yoga" or "karma-kanda" means "yoga or actions" and "path of materialistic activity" respectively. Yet another example is Nitya karma, which describes rituals which have to be performed daily by Hindus, such as the Sandhyavandanam which involves chanting of the Gayatri Mantra. Other uses include such
Aranyaka however, neither are homogeneous in content nor in structure. "Aranyakas" are sometimes identified as "karma-kanda" (कर्मकाण्ड) / (कांड), ritualistic action/sacrifice section), while the Upanishads are identified as "jnana-kanda" (ज्ञानकाण्ड /कांड) knowledge/spirituality section). In an alternate classification, the early part of Vedas are called Samhitas and the ritualistic commentary on the mantras and rituals are called the Brahmanas which together are identified as the ceremonial "karma-kanda", while "Aranyakas" and "Upanishads" are referred to as the "jnana-kanda". In the immense volume of ancient Indian Vedic literature, there is no absolute universally true distinction between "Aranyakas" and "Brahmanas". Similarly, there is no absolute