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