Targum zu Bereschit 4:7

If thou doest thy work well, will not thy guilt be forgiven thee? But if thou doest not thy work well in this world, thy sin is retained unto the day of the great judgment, and at the doors of thy heart lieth thy sin. And into thy hand have I delivered the power over evil passion, and unto thee shall be the inclination thereof, that thou mayest have authority over it to become righteous, or to sin.

If thou makest thy work good in this world, will it not be forgiven and remitted thee in the world to come? But if thou doest not make thy work good in this world, thy sin is retained unto the day of the great judgment; and at the door of thy heart it lieth. Yet into thy hand have I delivered power over evil passion, and to thee may be dominion over it, to become righteous or to sin.