Use this form to swear under oath in writing to facts that you personally know. I,. (Name of Signer), being duly sworn on oath, state that I have personal knowledge of the facts contained herein, that the answers are true and.Verify statements for legal matters and business transactions using our Illinois general affidavit form template. The Easy Form asks you questions and completes the necessary forms with your answers. Under penalty of perjury, I certify that I have personal knowledge of the statements being made in this affidavit and that they are complete and true. Illinois Legal Aid Online provides a guided interview called an Easy Form that will help you fill out the forms. Forms on this website are PDFs with fillable fields. Forms should be downloaded to your computer before filling in the fields. "Do You Swear (Or Affirm) That The Statements In This Document Are True? " Verification upon oath may be taken in an individual capacity or in a representative.