John Mark
Mark 6:21BSB·traditional attribution

On Herod’s birthday, her opportunity arose. Herod held a banquet for his nobles and military commanders and the leading men of Galilee.

Matthew Henry Presbyterian @wholebiblehenry

Here is, I. The wild notions that the people had concerning our Lord Jesus, Mar 6:15. His own countrymen could believe nothing great concerning him, because they knew his poor kindred; but others that were not under the power of that prejudice against him, were yet willing to believe any thing rather than the truth - that he was the Son of God, and the...

Commenting on Mark 6:14-29

John Gill Reformed Baptist @doctorgill

And when a convenient day was come,.... For Herodias; who had long sought and watched for an opportunity of avenging herself on John, and such a time Herod's birthday proved; though some think, that this phrase is the same with , "a good day"; often used by the Jews for a festival, any one of their feast days; there is a tract in their Misna...

Adam Clarke Methodist @methodicalclarke

Lords - Μεγιστασιν, probably governors of particular districts. High captains - Χιλιαρχοις; literally, chiefs or captains over a thousand men, military chiefs. Chief estates - Πρωτοις; probably such as might be called nobles by title only, having no office civil or military; probably magistrates. See Kypke an the place.