are inadmissible in these proceedings. See Rule 9017, Fed. R. Bankr. P. 9017 (rules of evidence apply to bankruptcy proceedings). See, e.g., hi re Arrow Air, Inc., No. 10-28831-BKC-AJC, 2012 WL 314192, at *2 (Bankr. S.D. Fla. 2012) (defendant "has not submitted an affidavit or other sworn testimony ... in supp