Canonical Reference: Dhp 127 Verified Source

“Neither in the sky, nor in the depths of the ocean, nor by entering a mountain cave is there any place on earth where one can escape the consequences of unwholesome deeds.”

Canonical Pali Original: Na antalikkhe na samuddamajjhe, na pabbatānaṃ vivaraṃ pavissa; Na vijjatī so jagatippadeso, yatthaṭṭhito mucceyya pāpakammā.

— Gautam Buddha
The Awakened One, Founder of Dhamma
Historical Setting & Context:

Pali Canon: Dhammapada 9.127 elucidating the inexorable moral causality of Kamma (cause and effect).