Samāpattimūlakaārammaṇasutta
Sāvatthinidānaṁ. “Cattārome, bhikkhave, jhāyī. Katame cattāro? Idha, bhikkhave, ekacco jhāyī samādhismiṁ samāpattikusalo hoti, na samādhismiṁ ārammaṇakusalo. Idha pana, bhikkhave, ekacco jhāyī samādhismiṁ ārammaṇakusalo hoti, na samādhismiṁ samāpattikusalo. Idha pana, bhikkhave, ekacco jhāyī neva samādhismiṁ samāpattikusalo hoti, na ca samādhismiṁ ārammaṇakusalo. Idha pana, bhikkhave, ekacco jhāyī samādhismiṁ samāpattikusalo ca hoti, samādhismiṁ ārammaṇakusalo ca. Tatra …pe… pavaro cā”ti.
Entering and Supports
At Sāvatthī. “Mendicants, there are these four meditators. What four? One meditator is skilled in entering immersion but not in the supports for it. …”