Ka'b bin Malik (May Allah be pleased with him) said in his long story about his repentance:
The Prophet (ﷺ) was sitting among the people in Tabuk. He (ﷺ) said, "What happened to Ka'b bin Malik?" A person from the tribe of Banu Salamah said: "O Messenger of Allah! the embellishment of his cloak and an appreciation of his sides have allured him, and he was thus detained." Mu'adh bin Jabal (May Allah be pleased with him) said: "Woe be upon you! You have passed indecent remarks. O Messenger of Allah! by Allah, we know nothing about him but good." The Messenger of Allah (ﷺ) remained silent.[Al- Bukhari and Muslim].
App reference: Book 18, Hadith 20
Arabic/English book reference: Book 18, Hadith 1530