In this week's Parasha, it seems to me that Hashem speaks L'H about Sarah, regarding her laughing about having a child ([Genesis.18.13](http://sefaria.org.il/Genesis.18.13?vhe=Tanach_with_Ta%27amei_Hamikra&lang=bi&aliyot=0)).

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> וַיֹּ֥אמֶר ה' אֶל־אַבְרָהָ֑ם לָ֣מָּה זֶּה֩ צָחֲקָ֨ה שָׂרָ֜ה לֵאמֹ֗ר הַאַ֥ף אֻמְנָ֛ם אֵלֵ֖ד וַאֲנִ֥י זָקַֽנְתִּי׃
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> Then the LORD said to Abraham, “Why did Sarah laugh, saying, ‘Shall I in truth bear a child, old as I am?’
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Did Hashem indeed speak L'H, and is this only permissible because He is God, and is this a case we shouldn't try and emulate Hashem?