Shiva Purana
तिर्यग्योनिगतः कश्चिन्मुच्यते नारको ऽपरः ॥ अपरस्तु पदं प्राप्तो मुच्यते स्वपदक्षये ॥ ४३ ॥
A soul born as a lower species, a soul undergoing torture in hell, a soul achieving a heavenly region may be liberated when the tenure is over.
english translation
tiryagyonigataH kazcinmucyate nArako 'paraH ॥ aparastu padaM prApto mucyate svapadakSaye ॥ 43 ॥
hk transliteration by Sanscript