Samphassasutta

Suttapiṭaka · Saṁyuttanikāya · Khandhavaggasaṁyutta · Vol. 17 · Section 472

[472] At Sāvatthī. "Bhikkhus, eye-contact (cakkhusamphassa) is impermanent (anicca), subject to change, becoming otherwise; ear-contact … nose-contact … tongue-contact … body-contact … mind-contact is impermanent, subject to change, becoming otherwise. Bhikkhus, one who has faith in these dhammas and resolves upon them thus — this one is called a faith-follower (saddhānusārī) … bound for full awakening (sambodhiparāyano)."

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.