Targum Jonathan on Deuteronomy
It is not in the heavens, that thou shouldst say, Who will ascend for us into heaven, and bring it to us to make us hear, that we may do it?
Targum Jerusalem
The law is not in the heavens, that thou shouldst say, O that we had one like Mosheh the prophet to ascend into heaven, and bring it to us, and make us hear its commands, that we may do them!