Dutiyakāmabhūsutta

sn41.6:4.1 Saying “Good, sir,” he asked another question:

sn41.6:4.2 “But sir, which cease first for a mendicant who is entering the cessation of perception and feeling: the physical, verbal, or mental process?”

sn41.6:4.3 “The verbal process ceases first, then physical, then mental.”