Mateo 10:14

Shake off the dust

(εκτιναξατε τον κονιορτον). Shake out, a rather violent gesture of disfavour. The Jews had violent prejudices against the smallest particles of Gentile dust, not as a purveyor of disease of which they did not know, but because it was regarded as the putrescence of death. If the apostles were mistreated by a host or hostess, they were to be treated as if they were Gentiles (cf.

Mateo 18:17; Hechos 18:6). Here again we have a restriction that was for this special tour with its peculiar perils.