"Last Sermon" meaning in English

{
  "forms": [
    {
      "form": "the Last Sermon",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1",
        "head": "Last Sermon"
      },
      "expansion": "the Last Sermon",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Islam",
          "orig": "en:Islam",
          "parents": [
            "Abrahamism",
            "Religion",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Synonym of Farewell Sermon"
      ],
      "id": "en-Last_Sermon-en-name-kR1MTJE4",
      "links": [
        [
          "Farewell Sermon",
          "Farewell Sermon#English"
        ]
      ],
      "raw_glosses": [
        "(Islam) Synonym of Farewell Sermon"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "Farewell Sermon"
        }
      ],
      "topics": [
        "Islam",
        "lifestyle",
        "religion"
      ]
    }
  ],
  "word": "Last Sermon"
}

{
  "forms": [
    {
      "form": "the Last Sermon",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "def": "1",
        "head": "Last Sermon"
      },
      "expansion": "the Last Sermon",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
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        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English uncountable nouns",
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        "Pages with entries",
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      ],
      "glosses": [
        "Synonym of Farewell Sermon"
      ],
      "links": [
        [
          "Farewell Sermon",
          "Farewell Sermon#English"
        ]
      ],
      "raw_glosses": [
        "(Islam) Synonym of Farewell Sermon"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "Farewell Sermon"
        }
      ],
      "topics": [
        "Islam",
        "lifestyle",
        "religion"
      ]
    }
  ],
  "word": "Last Sermon"
}