Concerning her yet to be conceived child ​ — Samuel — ​ Hannah made the vow: “I will give him to Jehovah all the days of his life, and no razor will come upon his head. ”
(‏ ١ صموئيل ١ :‏ ١١‏ )‏ وعن يوحنا المعمِّد ،‏ قال ملاك يهوه :‏ « خمرا ومسكرا لا يشرب ابدا » .‏