What is the meaning of "ha'Lo Yimtze'u Yechalku Shalal"?
Rashi: This is the reason why he delays returning.
Malbim: Via magic, she saw a man dead. She now interprets it to refer to the spoils.
What is the meaning of "Racham Rachamasayim l'Rosh Gever"?
Rashi: The men are dividing beautiful Benos Yisrael to rape them. 1 Each man gets two or three women.
Mahari Kara: Each man gets two girls to take as captives.
Malbim: Via magic, she saw a woman standing over a dead man. She now interprets it to refer to dividing up the women, the head of the spoils.
Ralbag: Because they wantonly engaged in Zenus, this is the first matter of the spoils discussed.
What is "Shelal Tzeva'im"?
Radak: It is colored garments. 1
Malbim: Via magic, she saw a man's head dyed via blood. She now attributes this to colored garments in the spoils.
What is "Rikmasayim"?
Radak: It is designs on both sides of the garment made via needlepoint (sewing colored threads).
What is "l'Tzaverei Shelal"?
Mahari Kara, Ralbag: Every soldier of Sisera gets one for his neck.
Radak: The garments are put at the head of the spoils, to give them to the head general (he is first to take).