At Sāvatthī. “Mendicants, there are these four meditators. What four? One meditator is skilled in immersion but not in emerging from it. …”

Linked Discourses 34.4 1. Absorption Gladdening for Immersion

At Sāvatthī. “Mendicants, there are these four meditators. What four? One meditator is skilled in immersion but not in positivity for immersion. …”

Linked Discourses 34.5 1. Absorption Supports For Immersion