Skandapurana 5.173.40

5.173.40

atha tāṃ ca mṛtāṃ dṛṣṭvā ruditvā ca ciraṃ dvijāḥ ..
yājñavalkyaḥ sabhāryastu dattvā vahniṃ ca śokadhṛk [.
jagāma svāśramaṃ paścāddattvā ca salilāñjalim .. 6.174.40 ..

Then, seeing her dead and weeping for a long time, O brahmins, / Yājñavalkya, accompanied by his wife, bearing sorrow, offered fire [for cremation], / and afterwards, having offered a handful of water, went to his own hermitage.