And she was in bitterness of soul and prayed (paw-lal') unto the Lord and wept sore. And she vowed (naw-dar') a vow (neh'-der) and said: O Lord of hosts, if you will indeed look on the humiliation of your bondwoman and remember me and forget not your bondwoman and will give to your bondwoman male seed, then will I give him in gift to the Lord all the days of his life, and no razor shall come upon his head. And yet in this instance, one may, not without plausibility, with special regard to the words "she prayed (paw-lal') unto the Lord," "and she vowed a vow," Ask whether, as she has done both of two things, that is "prayed unto the Lord" "and vowed a vow," the word prayed ( paw-lal') on the one hand is not employed in our customary signification of prayer (aw-thar'), and "vowed a vow" on the other hand in the sense in which it is employed in Leviticus and Numbers.
For "I will give him in gift to the Lord all the days of his life, and no razor shall come upon his head" is strictly not a prayer but such a vow as Jephthah also vowed in the passage; and Jephthah vowed a vow to the Lord and said: If you will indeed deliver the children of Ammon into my hand, then it shall be that whoever comes out of the doors of my house to meet me on my return in peace from the Children of Ammon shall be the Lord's and I will offer him up as a burnt offering.