Garudapurana 1.96.52

1.96.52

deśe 'śucāvātmani ca vidyutstanitasaṃplave /
bhuktvārdrapāṇirambho 'ntarardharātre 'timārute //

in an impure place and when oneself is impure, during a storm of lightning and thunder; / having eaten with wet hands, while in water, at midnight, or in a fierce wind;