"Giving charity to a poor person is charity, and (giving) to a relative is two things, charity and upholding the ties of kinship." (Using translation from Nasāʾī 2582)   

أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِنَّ صَدَقَتَكَ عَلَى الْمِسْكِينِ صَدَقَةٌ وَإِنَّهَا عَلَى ذِي الرَّحِمِ اثْنَتَانِ صَدَقَةٌ وَصِلَةٌ  

the Messenger of Allah said: “Charity given to the poor is charity, and that given to a relative is two things: charity and upholding the ties of kinship.” (Using translation from Ibn Mājah 1844)   

الصَّدَقَةُ عَلَى الْمِسْكِينِ صَدَقَةٌ وَهِيَ عَلَى ذِي الرَّحِمِ اثْنَتَانِ صَدَقَةٌ وَصِلَةٌ