Let us reason together, son. YOU said Moses failed to live up to his behavioural obligations and that is why he did not inherit the promised land. Cite passage that demonstrates that Moses KNEW this condition, for inheritance of the land.<quoted text>
akh hanavi asher yazid ledaber davar bishmi et asher lo-tsivitiv ledaber vaasher yedaber beshem elohim akherim umet hanavi hahu:
If such condition was not stated to Moses, is God UNJUST?
Now, I KNOW that Moses was SUPERIOR to ALL of your rabbis in terms of being OBEDIENT to Gods requirements so explain the reason why God allowed even ONE rabbi,past or present, to live in Israel.
Is He PARTIAL?
Address the other matters including being SPECIFIC about the CONDITIONS that should have been met by Abram, Issac and Jacob to inherit the promised land. These conditions are listed in YOUR Tanach, so quote them.
Look in YOUR book of Genesis for them, they are there.