It was narrated that Thawban said:“The Messenger of Allah (ﷺ) said: ‘No person should lead others in prayer, then supplicate only for himself and not for them. If he does that, he has betrayed them.’”
Hadith No. 923
Sunan Ibn Majah
Gradings:
Al-Albani:
Daif
Muhammad Fouad Abd al-Baqi:
Daif
Shuaib Al Arnaut:
Daif
Zubair Ali Zai:
Hasan