and her husband heard it, and held his shalom at her, and didn't disallow her; then all her vows shall stand, and every bond with which she bound her soul shall stand.
When a man vows a vow to the LORD, or swears an oath to bind his soul with a bond, he shall not break his word; he shall do according to all that proceeds out of his mouth.
Elkana her husband said to her, Do what seems you good; wait until you have weaned him; only the LORD establish his word. So the woman waited and nursed her son, until she weaned him.