Brahma Sutras
ॐ एवं मुक्तिफलानिय मस्तदवस्था वधृतेस्तदवस्था वधृतेः ॐ ॥ ३-४-५२॥
There is no rule of this kind with regard to the result called liberation, because that state has been definitely determined (to be the same).
english translation
OM evaM muktiphalAniya mastadavasthA vadhRtestadavasthA vadhRteH OM ॥ 3-4-52॥
hk transliteration by Sanscript