However, according to The World Book Encyclopedia, professed Christians “made Sunday a day for special worship, because they believed that the resurrection of Jesus occurred on that day.
وبحلول القرن الرابع ب‌م ،‏ اقرّت الكنيسة والدولة رسميا هذا اليوم يوم راحة في اوروپا » .‏