Brahma Sutras
ॐ तदभिध्यानादेव तु तल्लिङ्गात् सः ॐ ॥ २-३-१३॥
It is He only, who through profound meditation on each thing (created it), as is known from His indicatory marks.
english translation
OM tadabhidhyAnAdeva tu talliGgAt saH OM ॥ 2-3-13॥
hk transliteration by Sanscript