Solomon
Proverbs 7:9ESV·traditional attribution

in the twilight, in the evening, at the time of night and darkness.

Matthew Henry Presbyterian @wholebiblehenry

Solomon here, to enforce the caution he had given against the sin of whoredom, tells a story of a young man that was ruined to all intents and purposes by the enticements of an adulterous woman. Such a story as this would serve the lewd profane poets of our age to make a play of, and the harlot with them would be a heroine; nothing...

Commenting on Proverbs 7:6-23

John Gill Reformed Baptist @doctorgill

In the twilight, in the evening, in the black and dark night. Which is the usual time adulterers take to commit their works of darkness in, by which they think to conceal them; they being such as they themselves do not care should be seen and known, Job 24:15; their works will not bear the sun and daylight, therefore they take the twilight and when...

Jamieson-Fausset-Brown Reformed @jfbcommentary

The time, twilight, ending in darkness. black . . . night--literally, "pupil," or, "eye," that is, middle of night.