“When the following was revealed: ‘So glorify the Name of your Lord, the Most Great’, the Messenger of Allah (ﷺ) said to us: ‘Say this in your Ruku’.’ And when the following was revealed: ‘Glorify the Name of your Lord, the Most High.’ the Messenger of Allah (ﷺ) said to us: ‘Say this in your prostrations.’”
Sunan Ibn Majah Book 5, Hadith 85