'Apostles' in the Bible

‘I know your deeds and your toil and perseverance, and that you cannot tolerate evil men, and you put to the test those who call themselves apostles, and they are not, and you found them to be false;

Rejoice over her, O heaven, and you saints and apostles and prophets, because God has pronounced judgment for you against her.”

And the wall of the city had twelve foundation stones, and on them were the twelve names of the twelve apostles of the Lamb.