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.'"
Jami` at-Tirmidhi Book 20, Hadith 13
← Previous Hadith That the Messenger of Allah (ﷺ) came across 'Umar while he was on his mount, and he was swearing by his father. So the Messenger of Allah (ﷺ) said: "Verily Allah prohibits you from swearing by your fathers. So let the one who swears, swear by Allah, or be silent."

Jami` at-Tirmidhi Book 20, Hadith 12 Next Hadith → "A Woman vowed to walk to the House of Allah, so the Prophet (ﷺ) asked about that, and he said: 'Verily Allah is in no need of her walking, order her to ride.'"

Jami` at-Tirmidhi Book 20, Hadith 14