Sayyiduna Jarir (may Allah be pleased with him) said: When the Messenger of Allah (peace and blessings be upon him) saw that I did not keep anything with me but spent it all, he said: "O Jarir, there is no harm if you keep your wealth with you, for this matter too has a set term."
Hadith Referenceالمعجم الكبير للطبراني / باب الجيم / 2356