This article provides a comprehensive sample of an affidavit letter, guiding readers through the essential components and format. Affidavit forms are sworn statements, usually signed under oath, and used in legal proceedings to provide verified information or testimony.The following is an actual affidavit in support of application for asylum. Names and other identifying details have been removed. It highlights some of the main points of emphasis judges look for. An Affidavit of Host is an affidavit used to invite a family member to Canada on a temporary basis on a visitor's visa. The women at the camp were forced to cook for the soldiers. Property Identification Number: Document Number to Correct: Attach complete legal description.