“As for Me, this is My covenant with them,” says Yahweh: “My Spirit which is upon you, and My words which I have put in your mouth, shall not depart from your mouth, nor from the mouth of your seed, nor from the mouth of your seed’s seed,” says Yahweh, “from now and forever.”
וַאֲנִ֗י זֹ֣את בְּרִיתִ֤י אוֹתָם֙ אָמַ֣ר יְהוָ֔ה רוּחִי֙ אֲשֶׁ֣ר עָלֶ֔יךָ וּדְבָרַ֖י אֲשֶׁר־שַׂ֣מְתִּי בְּפִ֑יךָ לֹֽא־יָמ֡וּשׁוּ מִפִּיךָ֩ וּמִפִּ֨י זַרְעֲךָ֜ וּמִפִּ֨י זֶ֤רַע זַרְעֲךָ֙ אָמַ֣ר יְהוָ֔ה מֵעַתָּ֖ה וְעַד־עוֹלָֽם
καὶ αὕτη αὐτοῖς ἡ παρʼ ἐμοῦ διαθήκη, εἶπεν κύριος, τὸ πνεῦμα τὸ ἐμόν, ὅ ἐστιν ἐπὶ σοί, καὶ τὰ ῥήματα, ἃ ἔδωκα εἰς τὸ στόμα σου, οὐ μὴ ἐκλίπῃ ἐκ τοῦ στόματός σου καὶ ἐκ τοῦ στόματος τοῦ σπέρματός σου, εἶπεν γὰρ κύριος, ἀπὸ τοῦ νῦν καὶ εἰς τὸν αἰῶνα.