空口無憑 [－－无凭]

Jyutping hung1 hau2 mou4 pang4
Pinyin kōng kǒu wú píng

Definitions (CC-CEDICT)
  1. mere verbal statement cannot be taken as proof (idiom)
Definitions (CC-CANTO)
  1. mere words without a factual basis; a mere verbal statement is no guarantee; a verbal statement without any proof
Definitions (Wiktionary)
  1. phrase, idiomatic
    a mere verbal statement is no guarantee
    (syn.) 空喙哺舌, 無根無據, 无根无据
    • 空口無憑，立字為證。
      空口无凭，立字为证。
      kōng kǒu wú píng ， lì zì wéi zhèng ．
      Words of mouth being no guarantee, a written statement is hereby given.
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (Wiktionary)
  1. Mandarin
    空口无凭，立字为证。
    空口無憑，立字為證。
    kōng kǒu wú píng ， lì zì wéi zhèng ．
    • Words of mouth being no guarantee, a written statement is hereby given.