Class One. Beis Hamikdash and Nevua was real giluy and Hislabshus. It needed Korbonos to affect this.  

14. Tzav Es Bnei Yisroel (צו את בני ישראל) – 5711Korbonos, Before the original sin it brought its own light, after the sin they are correcting wrong, the highest level of Korbanos will be when Moshiach comes, then also it won’t be about correcting wrongs but about revealing the highest lights.