It is narrated from Hazrat Abu Huraira (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: A dinar will be for a dinar, and a dirham will be for a dirham, and there will be no increase or decrease between them.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 8936