Jabir ibn 'Abdullah · The Book of Zakat

People came to to the Messenger of Allah (ﷺ) and they ware dressed in woollen clothes. He (the Holy Prophet) saw their dismal state, as they were suffering from want and the rest of the hadith is the same.

'When the collector of sadaqat (Zakat) comes to you, (you should see) that he goes away pleased with you.