It is narrated from Sayyiduna Anas bin Malik (may Allah be pleased with him) that we traveled with the Messenger of Allah (peace and blessings be upon him); among us were those who were fasting and those who were not, and none of us criticized the other.
Hadith Referenceالسنن المأثورة / باب صيام من أصبح جنبا / 312
Hadith Takhrijصحیح مسلم ،الصيام باب جواز الصوم والفطر في شهر رمضان للمسافر، رقم : 1118