eṣa te 'bhihitaḥ kṛtsno
brahma-vādasya saṅgrahaḥ
samāsa-vyāsa-vidhinā
devānām api durgamaḥ
eṣaḥ - this; te - unto you; abhihitaḥ - has been described; kṛtsnaḥ - completely; brahma-vādasya - of the science of the Absolute Truth; saṅgrahaḥ - the survey; samāsa - in brief; vyāsa - in detail; vidhinā - by both means; devānām - for the demigods; api - even; durgamaḥ - inaccessible.
The word devānām indicates those living beings in the mode of goodness (such as demigods, saints and pious philosophers) who nevertheless cannot understand the Absolute Truth because they lack full surrender to the Personality of Godhead.