Patanjali's yoga sutras

विशोका वा ज्योतिष्मती
viśokā vā jyotiṣmatī

Viśoka (विशोक).—a. Free from grief, happy.

Jyotiṣmatī (ज्योतिष्मती) ‘star-illumined’

Jyotiṣmat (ज्योतिष्मत्).—a. [jyotirastyasya matup]

1) Luminous, bright, shining, possessed of luminous bodies

Jyoti = divine light