1 Samuel 1:11 shows Hannah's vow to dedicate Samuel — mirroring the 'son of my vows' here, a mother's solemn dedication.

1 Samuel 1:28 describes Hannah fulfilling her vow by lending Samuel to the Lord — a concrete example of a son dedicated by vow.

Isaiah 49:15 uses the same 'son of the womb' phrase to illustrate God's unfailing compassion, echoing the mother's tender address.