Samādhisutta

sn22.5:1.1 So I have heard.

sn22.5:1.2 At Sāvatthī.

sn22.5:1.4 “Mendicants, develop immersion.

sn22.5:1.5 A mendicant who has immersion truly understands.

sn22.5:1.6 What do they truly understand?

sn22.5:1.7 The origin and ending of form, feeling, perception, choices, and consciousness.