รุกขสูตร ที่ ๑
TIPITAKA Volume 19 : PALI ROMAN Sutta Pitaka Vol 11 : Sutta. Saṃ. Ma.
[1070] Seyyathāpi bhikkhave ye keci jambudīpakā rukkhā jambū tesaṃ aggamakkhāyati . evameva kho bhikkhave ye keci bodhipakkhiyā dhammā paññindriyaṃ tesaṃ aggamakkhāyati yadidaṃ bodhāya.