2 Baruch

Behold! I have therefore made known unto you (these things) whilst I live: for I have said (it) that you should learn the things that are excellent; for the Mighty One hath commanded me to instruct you: and I will set before you some of the commandments of His judgment before I die.

Remember that formerly Moses assuredly called heaven and earth to witness against you and said: 'If you transgress the law you shall be dispersed, but if you keep it you shall be kept.'