देवकल्पैः equal to gods, स्वयंप्रभैः selfeffulgent ones, विश्राम्यद्भिः by the living, तपस्सिद्धैः perfected by austerities, सः देशः that place, अर्कस्य Sun's, गभस्तिभिरिव like the Sun rays, प्रकाशते shines.

'That (Sunless) land shines like the radiance of the Sungod with the presence of selfeffulgent ascetics who have attained perfection in penance.