"la madre del cordero" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "the mother of the lamb"
      },
      "expansion": "“the mother of the lamb”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "the mother of the lamb"
      },
      "expansion": "Literally, “the mother of the lamb”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “the mother of the lamb”, reminiscent of the paintings of the Virgin Mary holding Baby Jesus (the Lamb) in her arms.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-"
      },
      "expansion": "la madre del cordero f (uncountable)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              113,
              130
            ]
          ],
          "ref": "2022 June 14, Natalia Junquera, quoting Ángel Viñas, “Ángel Viñas: “La justicia de Franco se inspiró en la Inquisición y en los nazis””, in El País:",
          "text": "En Alemania hubo desnazificación, se fijaron en la Educación. Aquí no hubo desfranquización. Esa es la clave, la madre del cordero.",
          "type": "quote"
        }
      ],
      "glosses": [
        "the rub; the fact of the matter"
      ],
      "id": "en-la_madre_del_cordero-es-noun-HQob6tqv",
      "links": [
        [
          "rub",
          "rub"
        ],
        [
          "fact of the matter",
          "fact of the matter"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) the rub; the fact of the matter"
      ],
      "tags": [
        "feminine",
        "idiomatic",
        "uncountable"
      ]
    }
  ],
  "word": "la madre del cordero"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "the mother of the lamb"
      },
      "expansion": "“the mother of the lamb”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "the mother of the lamb"
      },
      "expansion": "Literally, “the mother of the lamb”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “the mother of the lamb”, reminiscent of the paintings of the Virgin Mary holding Baby Jesus (the Lamb) in her arms.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-"
      },
      "expansion": "la madre del cordero f (uncountable)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Requests for translations of Spanish quotations",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish idioms",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish terms with quotations",
        "Spanish uncountable nouns"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              113,
              130
            ]
          ],
          "ref": "2022 June 14, Natalia Junquera, quoting Ángel Viñas, “Ángel Viñas: “La justicia de Franco se inspiró en la Inquisición y en los nazis””, in El País:",
          "text": "En Alemania hubo desnazificación, se fijaron en la Educación. Aquí no hubo desfranquización. Esa es la clave, la madre del cordero.",
          "type": "quote"
        }
      ],
      "glosses": [
        "the rub; the fact of the matter"
      ],
      "links": [
        [
          "rub",
          "rub"
        ],
        [
          "fact of the matter",
          "fact of the matter"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) the rub; the fact of the matter"
      ],
      "tags": [
        "feminine",
        "idiomatic",
        "uncountable"
      ]
    }
  ],
  "word": "la madre del cordero"
}