Attachment to objects of desire is considered as great delusion. Here Rishis and Munis and celestials become deluded, desirous of pleasure.
अभिष्वङ्गस्तु कामेषु महामोह इति स्मृतः। ऋषयो मुनयो देवा मुह्यन्त्यत्र सुखेप्सवः॥