Abdullah bin Abbas reported,

Musaylimah the Liar came during the time of the Messenger of Allah ﷺ and began saying, "If Muhammad will grant me authority after him, I will follow him." He arrived accompanied by a large number of his people.The Messenger of Allah ﷺ went out to meet him, with Thabit bin Qays bin Shammas at his side, holding in his hand a piece of palm branch. He stood before Musaylimah, who was among his companions, and said, "If you were to ask me for this piece, I would not give it to you. You cannot escape what Allah has decreed concerning you. If you turn away, Allah will surely destroy you. Indeed, I see in you the very one I was shown in my dream."

Bukhari 3620

Sahih

حدثنا أبو اليمان أخبرنا شعيب عن عبد الله بن أبي حسين حدثنا نافع بن جبير

عن ابن عباس رضي الله عنهما قال

قدم مسيلمة الكذاب على عهد رسول الله ﷺ فجعل يقول إن جعل لي محمد الأمر من بعده تبعته وقدمها في بشر كثير من قومه فأقبل إليه رسول الله ﷺ ومعه ثابت بن قيس بن شماس وفي يد رسول الله ﷺ قطعة جريد حتى وقف على مسيلمة في أصحابه فقال لو سألتني هذه القطعة ما أعطيتكها ولن تعدو أمر الله فيك ولئن أدبرت ليعقرنك الله وإني لأراك الذي أريت فيك ما رأيت

البخاري 3620صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Virtues
Chapter
Signs of prophethood in Islam
Numbering
Darussalam 3620
Bukhari 3620