Christmas Oratorio, BWV 248 - Part Two - For the second Day of Christmas - J.S. Bach: Christmas Oratorio, BWV 248 - Part Two - For the second Day of Christmas: No. 14 Rezitativ (Baß) : "Was Gott dem Abraham Verheißen" (圣诞节清唱剧，作品248 - 第二部分“圣诞节的第二天”：第14首 宣叙调（低音）：“帝对亚伯拉罕发誓”)