What about the OT laws concerning restitution? For Christians to obey? I believe they are. Am I wrong?

Christ first born of Creation, first born of Angels (through him all things were made). Consequently John 10.9 "I am the door, by me if any man enter in, he shall be saved--, So be ye holy for I am holy ( 1. Pt.1.16). So ".be ye perfect, even as your Father which is in Heaven is perfect" (Mt. 5.45). Know ye not that that the unrighteous shall not inherit the kingdom of God" (1. Cor.6.9)