Dhaṁmaddhajjātaka

Suttapiṭaka · Khuddakanikāya · Jātaka (1) · Vol. 27 · Section 896

[896] He says one thing with speech, and does another with the body; with speech, but not with the body — he is not established in that Dhamma.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.