Skanda Purana 1.4.5.86

1.4.5.86

athānyasmindine sābhūdbrāhmaṇyatha rajasvalā..
taddūraśāyinī rātrau viśvāsānme tapasvinī.. 7.86 ..

Then, on another day, that brahmin woman was in her courses; / therefore, out of trust in me, the ascetic woman slept at a distance that night.