Skandapurana 7.2.75_207

7.2.75_207

na tvaṃ vai devadeveśa śakyo jñātuṃ divaukasaiḥ .
munibhirvāpi yogajñairjñātuṃ deva na śakyate ..46..

Indeed, O Lord of the gods of gods, you cannot be known by the celestials, / nor, O God, can you be known even by the sages who know yoga.