Savitri Upanishad
... that Savitri Upanishad, which has 15 verses, begins with an invocation hymn seeking blessings for strong functioning of motory and sensory organs?
... that <b id="mwB_k"><a href="./Savitri_Upanishad" id="mwB_o" rel="mw:WikiLink" title="Savitri Upanishad">Savitri Upanishad</a></b>, which has 15 verses, begins with an invocation <a href="./Hymn" id="mwB_s" rel="mw:WikiLink" title="Hymn">hymn</a> seeking blessings for strong functioning of motory and <a class="mw-redirect" href="./Sensory_organs" id="mwB_w" rel="mw:WikiLink" title="Sensory organs">sensory organs</a>?