Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates this statement of the Prophet (peace and blessings of Allah be upon him): "Whoever believes in Allah and His Messenger, establishes prayer, and fasts in Ramadan, it is incumbent upon Allah to admit him into Paradise, whether he migrated in the way of Allah or remained where his mother gave birth to him."
Hadith Referenceصحیح ابن حبان / كتاب الصلاة / 1747
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - «الصحيحة» (921): خ.فضيلة الشيخ العلّامة شُعيب الأرناؤوطحديث صحيح.