Brahma Sutras
ॐ उत्क्रान्तिगत्यागतीनाम् ॐ ॥ २-३-२०॥
(The soul’s atomicity stands confirmed) owing to the relation of one’s own soul with the latter two facts (viz., following of a course and coming back).
english translation
OM utkrAntigatyAgatInAm OM ॥ 2-3-20॥
hk transliteration by Sanscript