Sunan an Nasai
1123
Sahih+2

It was narrated that 'Aishah said:"The Messenger of Allah (ﷺ) used to say when bowing and prostrating: 'Subhanaka Allahumma, Rabbana wa bihamdik. Allahumma-ghfirli (Glory be to You O Allah, Our Lord, and praise. O Allah, forgive me," following the command of the Quran)

SahihAbu Ghuddah
SahihAl-Albani