It is narrated from Sayyiduna al-Mustawrid (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever eats a morsel by means of his Muslim brother, Allah will feed him a morsel like it from the fire of Hell."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 17865