devil's children have / inherit the devil's luck

/dˈɛvəlz tʃˈɪldɹən hav ɪnhˈɛɹɪt ðə dˈɛvəlz lˈʌk/

/dˈɛvəlz tʃˈɪldɹən hæv ɪnhˈɛɹɪt ðə dˈɛvəlz lˈʌk/

used to suggest that individuals who engage in unethical or immoral behavior may still experience good luck or success in life, despite their actions