King James Version
O generation of vipers, how can ye, being evil, speak good things? for out of the abundance of the heart the mouth speaketh.English Standard Version
You brood of vipers! How can you speak good, when you are evil? For out of the abundance of the heart the mouth speaks.New International Version
You brood of vipers, how can you who are evil say anything good? For out of the overflow of the heart the mouth speaks.