NET
12 They speak sinful words. So let them be trapped by their own pride and by the curses and lies they speak.
Darby
12 [Because of] the sin of their mouth, the word of their lips, let them even be taken in their pride; and because of cursing and lying which they speak.
KJV
12 [For] the sin of their mouth [and] the words of their lips let them even be taken in their pride: and for cursing and lying [which] they speak.