You have embraced Islam along with your past good deeds

Hakīm ibn Hizām (may Allah be pleased with him) reported:

I said: "O Messenger of Allah, before embracing Islam, I used to do good deeds, like giving in charity, manumitting slaves, and upholding kinship ties. Shall I be rewarded for those deeds?" The Prophet (may Allah’s peace and blessings be upon him) replied: "You have embraced Islam along with your past good deeds."

قُلْتُ: يَا رَسُولَ اللَّهِ، أَرَأَيْتَ أَشْيَاءَ كُنْتُ أَتَحَنَّثُ بِهَا فِي الجَاهِلِيَّةِ مِنْ صَدَقَةٍ أَوْ عَتَاقَةٍ، وَصِلَةِ رَحِمٍ، فَهَلْ فِيهَا مِنْ أَجْرٍ؟ فَقَالَ النَّبِيُّ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ: «أَسْلَمْتَ عَلَى مَا سَلَفَ مِنْ خَيْرٍ».