1. 37

    धामान्तः क्षोभसम्भूतसूक्ष्माग्नितिलकाकृतिम् । बिन्दु शिखान्ते हृदये लयान्ते ध्यायतो लयः ॥ ३७ ॥

    Whenever one meditates upon the subtle lire, in the form of a tilak (like the mark on the forehead), or on the bindu at the end of the shikha, a condition of agitation and shaking is produced, followed by absorption and dissolution in the cave of the heart.