“The Spirit of the LORD came upon him…”

Several places in the book of Judges we read that “The Spirit of the LORD came upon him…” (Judges 6:34; 11:29; 13:25; 14:6, 19; 15:14). We read of this experience elsewhere as well. What exactly does this mean? According to one commentator, “This is a common Old Testament expression signifying a unique act of God [...]