According to Bahraini Cleric Abdullah Aal Mahmud, there are specific rules to beat up a woman.
Recorded June 20, 2005 (Memri TV project)
Comment faire pour battre une femme islamique
The quranic verse which justifies the beating of a wife is found in Sura 4,38 which says that disobedient wives should be warned, banned to their bedrooms and be beaten.
In contrast the Bible: Au contraire: La Bible:
(25) Husbands, love your wives, just as Christ loved the church and gave himself up for her
Ephesians 5:25
(25) Maris, aimez vos femmes de la même facon que le Christ a aimé l' eglise et donné sa vie pour elle.(Èphésiens 5.25)