Reserve Bank Of India [RBI] — harassment and threatening calls from hdfc bank

Address: New Delhi, Delhi, 110001

My name is parshant kumar my contact number is [protected]. my wife has taken personal loan from hdfc bank. some financially issues she was not able to pay loan know hdfc bank recovery agents are calling me and one of my sister in law and they threatening us both and forced us to pay that loan witch we are never taken from hdfc bank. they abusing us daily and treating us we always told them that when we didnt take loan from your bank then why you calling us then they said" tere toh andar hath de ke paise nikal lenge" they are abused us and said " ab toh loan tu dega" so i think this is some kind of extortion money. my question is this fi we are not taken any loan then why hdfc recovery agents are talking with us like this. harassing us and treating us.
i ahve all calls on recording with me so please help me in this case who give rights to talk like this harrasing abusing and threatning me.
there contact details below : [protected] and [protected]. agent named ritu jain and rahul chaudhary.