G2783–κῆρυξ–kērux

and of which I have been appointed a herald and an Apostle (I am speaking the truth: it is not a fiction), a teacher of the Gentiles in faith and truth.

κῆρυξ kērux “a herald”

of which I have been appointed a preacher, Apostle and teacher, to the Gentiles.

κῆρυξ kērux “a herald”

And He did not spare the ancient world, although He preserved Noah, a herald of righteousness, with seven others, when He brought a deluge on the world of the ungodly.

κήρυκα kēruka “a herald”