Brahma Sutras
ॐ अनाविष्कुर्वन्नन्वयात् ॐ ॥ ३-४-५०॥
(The word ‘balya’ in the Brihadaranyaka means that a man of enlightenment should behave like a child) without displaying his parts, for so it fits in with the context.
english translation
OM anAviSkurvannanvayAt OM ॥ 3-4-50॥
hk transliteration by Sanscript