Another Greek word is translated manifest in 2 Thessalonians 1:5Which is a manifest token of the righteous judgment of God, that ye may be counted worthy of the kingdom of God, for which ye also suffer: The word manifest in this verse is endeigma meaning token, evidence, proof. I hope this helps.
Moreover, because a discourse is a body of text meant to communicate specific data, information, and knowledge, there exist internal relations in the content of a given discourse; likewise, there exist external relations among discourses.
In literature, discourse means speech or writing, normally longer than sentences, which deals with a certain subject formally. In other words, discourse is the presentation of language in its entirety, while performing an intellectual inquiry in a particular area or field, such as theological discourse or cultural discourse.