Shiva Purana
जीवात्मनोर्मया सार्द्धमैक्यस्य प्रणवस्य च ॥ वाच्यवाचकभावोत्र सम्वन्धस्समुदीरितः॥ ३७॥
The living entity and the soul are united with Me and the oṁkāra. The relationship between the expressive and the expressive being is expressed here.
english translation
jIvAtmanormayA sArddhamaikyasya praNavasya ca ॥ vAcyavAcakabhAvotra samvandhassamudIritaH॥ 37॥
hk transliteration by Sanscript