What did jefferson oppose the creation of the bank of the united states

I assume you mean why, so he opposed the bank of the US because it supported and focused on the rich people, leaving the poor there to rot basically. Go Democratic-Republicans!

Jefferson is against paying credit becuz the SOuth had much less war debt that the North yet they still had to pay equal debt to fed government (want less fed gov, and more state power). So becuz of this, they didnt want a national bank.

Did i answer your question? Not sure if i did.