Skandapurana 1.4.30.128

1.4.30.128

kiṃ na śrutaḥ purā gītaḥ ślokaḥ svāyaṃbhuvena yaḥ..
yathā bāleṣu nikṣiptāḥ strīṣu ṣaṃḍitakeṣu ca..
apasmārīṣu caivāpi sarve te saṃśayaṃ gatāḥ.. 32.128 ..

Have you not heard the verse sung long ago by the self-manifest [Manu]? / ‘Whatever is entrusted to children, women, eunuchs, / and those with epilepsy—all of it comes to doubt.’