The faithless will be fully repaid for their ways, and the good rewarded for theirs. (NIV)
The backslider in heart [from God and from fearing God] shall be filled with [the fruit of] his own ways, and a good man shall be satisfied with [the fruit of] his ways [with the holy thoughts and actions which his heart prompts and in which he delights]. (AMP)
The backslider in heart shall be filled with his own ways: and a good man shall be satisfied from himself. (KJV)