Mahābhārata – Episode 27 – Arjuna’s Encounter with Śiva, Sojourn in Indraloka
Arjuna stood there and undertook a terrible penance, subsisting entirely on fruits and leaves. Aggrieved by this, all the great seers in that region went to meet Śiva. Giving them solace, Śiva said, “All you return to your homes with joy and contentment; I know about Arjuna’s saṅkalpa (intention, conviction); he desires not the heavens, or wealth, or long life; what he wishes for, I shall send it to him at once!” He then donned the garb of a hunter, took his bow Pināka, and set out along with Pārvatī.
