Sayyiduna Jabir (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "Those who perform Hajj and those who perform Umrah are the guests of Allah Almighty. Allah Almighty calls them and they come, and whatever they ask of Allah Almighty, Allah Almighty grants them."
Al-Bazzar recorded it, and its narrators are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الحج / 5288