privily: Heb. craftily or, to Tormah

Geneva Study Bible

And he sent messengers unto Abimelech privily, saying, Behold, Gaal the son of Ebed and his brethren be come to Shechem; and, behold, they fortify the city against thee.Judges 9:31 Parallel Commentaries

The Hebrew Sages and their Proverbs
[Sidenote: Role of the sages in Israel's life] In the days of Jeremiah and Ezekiel (Jer. xviii. 18; Ezek. vii. 26) three distinct classes of religious teachers were recognized by the people: the prophets, the priests, and the wise men or sages. From their lips and pens have come practically all the writings of the Old Testament. Of these three classes the wise men or sages are far less prominent or well known. They wrote no history of Israel, they preached no public sermons, nor do they appear …
Charles Foster Kent—The Origin & Permanent Value of the Old Testament

Sovereignty of God in Administration
"The LORD hath prepared His Throne In the heavens; and His Kingdom ruleth over all" (Psa. 103:19). First, a word concerning the need for God to govern the material world. Suppose the opposite for a moment. For the sake of argument, let us say that God created the world, designed and fixed certain laws (which men term "the laws of Nature"), and that He then withdrew, leaving the world to its fortune and the out-working of these laws. In such a case, we should have a world over which there was no intelligent, …
Arthur W. Pink—The Sovereignty of God

Judges
For the understanding of the early history and religion of Israel, the book of Judges, which covers the period from the death of Joshua to the beginning of the struggle with the Philistines, is of inestimable importance; and it is very fortunate that the elements contributed by the later editors are so easily separated from the ancient stories whose moral they seek to point. That moral is most elaborately stated in ii. 6-iii. 6, which is a sort of programme or preface to iii. 7-xvi. 31, which constitutes …
John Edgar McFadyen—Introduction to the Old Testament