Affidavit ↗
/ˌæf.ɪˈdeɪ.vɪt/ (Latin: "he has declared on oath")
Affidavits regularly serve as sworn testimony in court. Many court filings, such as petitions initiating suit, require an affidavit of facts to validate the filing. They act as sworn testimony for establishing perjury or undermining credibility, preventing attorneys and judges from substituting unsworn argument for competent evidence.
A voluntary, sworn statement of factual facts written down and confirmed under oath or affirmation before an authorized officer such as a notary public.
Family Court Impact: Statements made without a sworn affidavit or direct testimony constitute unsworn hearsay that cannot constitutionally support temporary custody orders.