´It was narrated from Abdullah bin Umar that:` A man stood behind the Prophet of Allah (ﷺ) and said: "Allahu Akbaru kabira wal-hamdu Lillahi kathira, wa subhan-Allahi bukratan was asila (Allah is Most Great and much praise be to Allah and glorified be Allah at the beginning and end of the day)." The Prophet of Allah (ﷺ) said: "Who spoke these words?" A man said: "I did, O Prophet of Allah (SWT)." He said: "Twelve angels rushed (to take them up)."
Hadith Referenceسنن نسائي / كتاب الافتتاح / 886
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح
´It was narrated that Ibn Umar said:` "While we were praying with the Messenger of Allah (ﷺ), a man among the people said: 'Allahu Akbaru kabira, wal-hamdu Lillahi kathira, wa subhan-Allahi bukratan was asila (Allah is Most Great and much praise be to Allah and glorified be Allah at the beginning and end of the day).' The Messenger of Allah (ﷺ) said: 'Who is the one who said such and such?' A man among the people said: 'I did, O Messenger of Allah.' He said: ' I like it,' and he said words to the effect that the gates of the Heavens had been opened for it." Ibn Umar said: "I never stopped saying it since I heard the Messenger of Allah (ﷺ) say that."
Hadith Referenceسنن نسائي / كتاب الافتتاح / 887
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم