I wrote a complaint on XXXX/XXXX/2015 regarding the collection practices of Delaware Solutions LLC. Today, XX/XX/XXXX, XXXX XXXX from Delaware Solutions called me again and stated that I 'm being served papers today if I do not pay a past due amount on a payday loan taken out XX/XX/XXXX. I told XXXX that I know my rights under the FDCPA and that I 'm requesting debt validation in writing and I have the right to dispute the validity of the debt. XXXX stated that they have already proven that it is my debt just because they have my social security number and email address. I informed him that I have sent a cease and desist letter and he stated he will continue to call me everyday to get a payment regardless of the letter. He then called me a XXXX who sounded like an XXXX and did n't know the laws. He continued to call me stupid as a recited my rights as a consumer. He then told me that I was going to be arrested and will serve time in jail for the unpaid debt. I informed him that he was breaking the law by using abusive language and by threatening jail time and he stated he was not. I hung up the phone, he immediately called back yelling at me that I was going to jail.