Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) regarding this verse: "So whoever among you witnesses the month, let him fast it," says: Whoever finds Ramadan while at home, then intends to travel, he should fast.
Hadith Referenceسنن سعید بن منصور / كتاب التفسير / 273
Hadith Gradingمحدثین:سنده ضعيف جدًا، فليث بن أبي سليم تقدم في الحديث [٩]