Sayyidah Aisha (may Allah be pleased with her) narrates: The Noble Prophet (peace and blessings be upon him) said to her regarding her Umrah, that is, the Umrah which Sayyidah Aisha had performed: "The reward of your Umrah will be according to what you have spent."
Hadith Referenceسنن الدارقطني / كتاب الحج / 2728
Hadith Takhrij«أخرجه الحاكم فى ((مستدركه)) برقم: 1739، 1740، والدارقطني فى ((سننه)) برقم: 2728، 2729، والطبراني فى ((الأوسط)) برقم: 826»