11 Then she said, "Please let the king remember Yahweh your God, that the avenger of blood destroy not any more, lest they destroy my son." He said, "As Yahweh lives, not one hair of your son shall fall to the earth."
*Minor differences ignored. Grouped by changes, with first version listed as example.
Let the king remember the Lord thy God - Consider that when God is earnestly requested to show mercy, he does it in the promptest manner; he does not wait till the case is hopeless: the danger to which my son is exposed is imminent; if the king do not decide the business instantly, it may be too late.
And he said, As the Lord liveth - Thus he binds himself by a most solemn promise and oath; and this is what the woman wanted to extort.
Then said she, I pray thee, let the king (f) remember the LORD thy God, that thou wouldest not suffer the revengers of blood to destroy any more, lest they destroy my son. And he said, [As] the LORD liveth, there shall not one hair of thy son fall to the earth.
(f) Swear that they will not revenge the blood, which are many in number.
Then said she, I pray thee, let the king remember the Lord thy God,.... Who is a God gracious and merciful, and imitate him in showing mercy to the distressed; pitying their case, having compassion upon them, and relieving them, as she hoped he would commiserate her case, and provide for the safety of her son. Some think she desires not only to give his word, but his oath, for her son's safety: "remember the Lord thy God"; i.e. make mention of him, as men do when they swear by him; swear to me by the Lord thy God:
that thou wouldest not suffer the revengers of blood to destroy any more, lest they destroy my son, or, "from multiplying the avenger of blood" (o); that there might not rise one after another to destroy her son: her meaning is, that the king would swear to her, and give out a general prohibition, an universal edict, that no one should slay her son; otherwise if only the avenger of blood that was next of kin was forbidden, others would rise up one after another, so that he would never be in safety:
and he said, as the Lord liveth; if she desired an oath, he granted her request, and swore by the living God:
there shall not one hair of thy son fall to the earth; so far shall his life be from being touched, or taken away, that the least hurt shall not be done him, as this proverbial expression signifies.
(o) "a multiplicando redemptorem sanguinis", Montanus; so the Tigurine version.
The crafty woman was not yet satisfied with this, and sought by repeating her petition to induce the king to confirm his promise on oath, that she might bind him the more firmly. She therefore said still further: "I pray thee, let the king remember Jehovah thy God, that the avenger of blood may no more prepare destruction, and that they may not destroy my son." The Chethib הרבּית is probably a copyist's error for הרבות, for which the Masoretes would write הרבּת, the construct state of הרבּה, - a form of the inf. abs. which is not commonly used, and which may possibly have been chosen because הרבּה had become altogether an adverb (vid., Ewald, 240, e.). The context requires the inf. constr. הרבות: that the avenger of blood may not multiply (make much) to destroy, i.e., may not add to the destruction; and הרבּית is probably only a verbal noun used instead of the infinitive. The king immediately promised on oath that her son should not suffer the least harm.
Remember - Remember the Lord, in whose presence thou hast made me this promise, and who will be a witness against thee, if thou breakest it.
*More commentary available at chapter level.