1)
What is "Ki Lo Shama'ta le'Kol Hashem Elokecha" referring to?
1.
Seforno (in Pasuk 14): With reference to 28:14:1:2 - it refers to a. when they stopped giving T'rumos and Ma'asros - and Yochanan Kohen Gadol needed to enact D'mai 1 . And b. when, due to the Shmitah, ceditors stopped lending money, and Hillel needed to enact a Pruzbul. 2 and c. when the Chachamim cancelled the Mei Sotah and the Eglah Arufah, and closed down the Sanhedrin 3 - at the end of the second Beis-Hamikdash ? all of which caused a breakdown in civil law and brought on the Churban Bayis Sheini.
