Ezek 1:24

וָאֶשְׁמַ֣ע אֶת־ק֣וֹל כַּנְפֵיהֶ֡ם כְּקוֹל֩ מַ֨יִם רַבִּ֤ים כְּקוֹל־שַׁדַּי֙ בְּלֶכְתָּ֔ם ק֥וֹל הֲמֻלָּ֖ה כְּק֣וֹל מַחֲנֶ֑ה בְּעָמְדָ֖ם תְּרַפֶּ֥ינָה כַנְפֵיהֶֽן׃

When the creatures moved, I heard the sound of their wings like the roar of many waters, like the voice of the Almighty, like the tumult of an army. When they stood still, they lowered their wings.