If Jesus actually stood in my place and bore my sin on the cross as the Bible teaches, then I can never be punished for that sin. In order for Christ’s atonement to truly be a substitutionary or vicarious atonement, then it must actually secure a real salvation for all for whom Christ died. If the atonement only makes salvation a possibility, then it cannot be a vicarious atonement. If Christ acted as a real and true substitute for those for whom He died, then all for whom He died will be saved. To say that Christ died a vicarious death in the place of all sinners but that not all sinners will be saved is a contradiction.