Shiva Purana

siva.sh/siva-purana/saturda-samhita/17/13

एते दशावतारा हि शंकरस्य महात्मनः ।। नानासुखप्रदा नित्यं सेवतां निर्विकारतः ।। १३।।

sanskrit

These ten incarnations of Śiva the great soul bestow different kinds of pleasures on those who always resort to them without aberrations.

english translation

ete dazAvatArA hi zaMkarasya mahAtmanaH || nAnAsukhapradA nityaM sevatAM nirvikArataH || 13||

hk transliteration by Sanscript