an.1.345 Aṅguttara Nikāya (Numbered Discourses)
345
… so too the sentient beings who, relying on letting go, gain immersion, gain unification of mind are few,
while those who don’t gain immersion, don’t gain unification of mind relying on letting go are many.
… so too the sentient beings who, relying on letting go, gain immersion, gain unification of mind are few,
while those who don’t gain immersion, don’t gain unification of mind relying on letting go are many.