"believe me" meaning in English

{
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        "2": "phrase"
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      "expansion": "believe me",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "ref": "1972, Louis Auchincloss, I Come as a Thief, Houghton Mifflin, page 187",
          "text": "You keep Max from destroying you and your family. Which is what he’s after, believe me.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Be assured; be certain."
      ],
      "id": "en-believe_me-en-phrase-Hq2Fa89m",
      "links": [
        [
          "assured",
          "assured"
        ],
        [
          "certain",
          "certain"
        ]
      ],
      "translations": [
        {
          "_dis1": "98 2",
          "code": "ar",
          "lang": "Arabic",
          "roman": "ṣaddiqnī",
          "sense": "be assured",
          "tags": [
            "masculine",
            "singular"
          ],
          "word": "صَدِّقْنِي"
        },
        {
          "_dis1": "98 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "be assured",
          "word": "usko pois"
        },
        {
          "_dis1": "98 2",
          "code": "pl",
          "lang": "Polish",
          "sense": "be assured",
          "word": "uwierz mi"
        },
        {
          "_dis1": "98 2",
          "code": "tr",
          "lang": "Turkish",
          "sense": "be assured",
          "word": "ciddi söylüyorum"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "36 64",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see believe, me."
      ],
      "id": "en-believe_me-en-phrase-iNcM2Sfj",
      "links": [
        [
          "believe",
          "believe#English"
        ],
        [
          "me",
          "me#English"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "6 94",
          "word": "believe you me"
        },
        {
          "_dis1": "6 94",
          "word": "make no mistake"
        },
        {
          "_dis1": "6 94",
          "word": "take it from me"
        }
      ]
    }
  ],
  "word": "believe me"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English phrases"
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase"
      },
      "expansion": "believe me",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1972, Louis Auchincloss, I Come as a Thief, Houghton Mifflin, page 187",
          "text": "You keep Max from destroying you and your family. Which is what he’s after, believe me.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Be assured; be certain."
      ],
      "links": [
        [
          "assured",
          "assured"
        ],
        [
          "certain",
          "certain"
        ]
      ]
    },
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see believe, me."
      ],
      "links": [
        [
          "believe",
          "believe#English"
        ],
        [
          "me",
          "me#English"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "believe you me"
    },
    {
      "word": "make no mistake"
    },
    {
      "word": "take it from me"
    }
  ],
  "translations": [
    {
      "code": "ar",
      "lang": "Arabic",
      "roman": "ṣaddiqnī",
      "sense": "be assured",
      "tags": [
        "masculine",
        "singular"
      ],
      "word": "صَدِّقْنِي"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "be assured",
      "word": "usko pois"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "be assured",
      "word": "uwierz mi"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "be assured",
      "word": "ciddi söylüyorum"
    }
  ],
  "word": "believe me"
}