The Patna Dharmapada 5

5

Uv31:24
manaḥpūrvaṅgamā dhrmā manaḥśreṣṭhā manojavā |
manasā ca prasannena bhāṣate vā karoti vā |
tatas taṃ sukham anveti cchāyā vā anugaminī ||

Uv 31:24 / Mind precedes all dharmas; mind is their chief; they are made of mind. / If one speaks or acts with a serene mind, / then happiness follows him like a shadow that follows behind.