Peter continues his speech to the Jews that he began in [Acts 1:15](../01/15.md).

## patriarch ##

father, one who lived a long time ago

## oath ##

a solemn statement or declaration

## swear an oath ##

to make a serious statement that what one promises is true

## brothers ##

inclusive language for both men and women

## He foresaw ##

David foresaw and spoke of the Messiah in Acts 1:27-28.