Yoga Sūtra Chapter Two verse 48

ततो द्वङ्द्वानभिघातः ॥४८॥

tataḥ dvandva-anabhighātaḥ ||48||

From that,
not troubled by the pair of opposites.

tatas - hence, from thatdvaṃdva - pair of oppositesanabhighāta - not troubled