NET

45 The good person out of the good treasury of his heart produces good, and the evil person out of his evil treasury produces evil, for his mouth speaks from what fills his heart.

Darby

45 The good man, out of the good treasure of his heart, brings forth good; and the wicked [man] out of the wicked, brings forth what is wicked: for out of the abundance of the heart his mouth speaks.

KJV

45 “A good man out of the good treasure of his heart bringeth forth that which is good; and an evil man out of the evil treasure of his heart bringeth forth that which is evil: for of the abundance of the heart his mouth speaketh.”