The सुक्त invokes वरुण , seeking protection from a fate as grim as a "house made of clay" and seeking happiness amid life’s trials and errors [rv-7-89-1 ] rv • Book 7 . With awe akin to an "inflated skin," it pleads for relief from transgressions committed out of weakness [rv-7-89-2 ] rv • Book 7 . It highlights the search for mercy from Divine law despite human frailty and ignorance [rv-7-89-4 ] rv • Book 7 .