Jabir (May Allah be pleased with him) reported:
A man, said to the Prophet ﷺ during the battle of Uhud: "Tell me where I shall be if I am killed". When he ﷺ replied that he would be in Jannah, the man threw away some dates which he had in his hand and fought until he was killed.

[Al-Bukhari and Muslim].

الثالث: عن جابر رضي الله عنه قال: قال رجل للنبي ﷺ يوم أحد: : رَأيتَ إنْ قُتِلتُ فَأَيْنَ أَنَا ؟ قَالَ : « في الجنَّةِ » فَأَلْقَى تَمَرَاتٍ كُنَّ في يَدِهِ ، ثُمَّ قَاتَلَ حَتَّى قُتِلَ . مُتَّفَقٌ عَلَيهِ .