ish ad ▁contains ▁three ▁M und ak ams ▁( parts ), ▁each ▁with ▁two ▁sections . Max ▁M ull er ▁( 1 9 6 2 ), ▁Mand uka ▁Up an ish ad , ▁in ▁The ▁Up an ish ads ▁- ▁Part ▁II , ▁D over ▁Publications , ▁, ▁pages ▁ 2 7 - 4 2 ▁The ▁first ▁M und ak am , ▁states ▁Ro er , ▁defines ▁the ▁science ▁of ▁" High er ▁Know ledge " ▁and ▁" Lower ▁Know ledge ", ▁and ▁then ▁as ser ts ▁that ▁acts ▁of ▁ob l ations ▁and ▁p ious ▁g ifts ▁are ▁fool ish , ▁and ▁do ▁nothing ▁to ▁reduce ▁unh app iness ▁in ▁current ▁life ▁or ▁next , ▁rather ▁it ▁is ▁knowledge ▁that ▁fre es . ▁The ▁second ▁M und ak am ▁describes ▁the ▁nature ▁of ▁the ▁Bra h man , ▁the ▁At man ▁( Self , ▁Soul ), ▁and ▁the ▁path ▁to ▁know ▁Bra h man . ▁The ▁third ▁M und ak am ▁continues ▁the ▁discussion ▁and ▁then ▁as ser ts ▁that ▁the ▁state ▁of ▁knowing ▁Bra h man ▁is ▁one ▁of ▁freedom , ▁fear less ness , ▁liber ation ▁and ▁bl iss . ▁The ▁M und aka ▁Up an ish ad ▁is ▁one ▁of ▁text ▁that ▁discuss ▁the ▁p ant he ism ▁theory ▁in ▁H indu ▁script ures . Ro bert ▁H ume , ▁M und aka ▁Up an ish ad , ▁Th ir teen ▁Princi pal ▁Up an ish ads , ▁Oxford ▁University ▁Press , ▁page ▁ 3 7 1 - 3