Observe too his mode of speaking, which was not by word, but by beckoning; Beckoned and spake, i. e. spake by beckoning. If even thoughts speak, as when it is said, They spake among themselves, much more may beckonings, which are a kind of outward expression of our thoughts.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).
Also cites: Tr. lxi. 6.