Treasury of Scripture Knowledge
Summary
But Amnon had a friend, whose name was Jonadab, the son of Shimeah David's brother: and Jonadab was a very subtil man.
Subtil man
Bible References
Subtil man
1 Corinthians 3:19
For this world's wisdom is mere nonsense to God. For the Scripture says, "He who catches the wise with their own cunning,"
James 3:15
This is not the kind of wisdom that comes down from above; no, it is earthly, human, demoniacal.