13:10

all the nations: This expression shows the scope of the preaching work, letting the disciples know that it would extend beyond preaching to fellow Jews. In its general sense, the Greek word for “nation” (eʹthnos) refers to a group of people who are more or less related to one another by blood and who have a common language. Such a national or ethnic group often occupies a defined geographic territory.

the good news: See study note on Mt 24:14.