Majjhima Nikaya 1:228
SUJATOYopi so, bhikkhave, bhikkhu arahaṁ khīṇāsavo vusitavā katakaraṇīyo ohitabhāro anuppattasadattho parikkhīṇabhavasaṁyojano sammadaññāvimutto, sopi pathaviṁ pathavito abhijānāti;
A mendicant who is perfected—with defilements ended, who has completed the spiritual journey, done what had to be done, laid down the burden, achieved their heart’s goal, utterly ended the fetter of continued existence, and is rightly freed through enlightenment—directly knows earth as earth.