Yoga Sutras of Patanjali 1.44

एतयैव सविचारा निर्विचारा च सूक्ष्मविषया व्याख्याता ॥

etayaiva savichara nirvichara cha sukshma-vishaya vyakhyata

By this same explanation, the savichara and nirvichara samadhis, which have subtle objects, are also described.

इसी प्रकार सूक्ष्म विषयों वाली सविचार और निर्विचार समापत्तियाँ भी समझनी चाहिए।