Sunan At-Tirmidhi

Narrated Sa'd bin 'Ubaidah:That Ibn 'Umar heard a man saying: ""No by the Ka'bah"" so Ibn 'Umar said: ""Nothing is sworn by other than Allah, for I heard the Messenger of Allah (ﷺ) say: 'Whoever swears by other than Allah, he has committed disbelief or shirk