Viyahapannatti 2.3.119

2.3.119

“How many, Venerable Sir, are the earths declared to be?”
“Gautama, seven earths are declared, namely: 1. Ratnaprabhā, 2. Śarkarāprabhā, 3. Vālukāprabhā, 4. Paṅkaprabhā, 5. Dhūmaprabhā, 6. Tamaḥprabhā, 7. Tamastamā.
Whatever is the second uddeśaka on hell-beings in the Jīvājīvābhigama is to be understood here, up to—”