Uncover the woman's head - To take off a woman's veil, and expose her to the sight of men, would be considered a very great degradation in the East. To this St. Paul appears to allude, 1 Corinthians 11:5, 1 Corinthians 11:6,1 Corinthians 11:10.

And the priest shall set the woman before the Lord,.... In the east of the tabernacle, with her face to the west, where was the holy of holies, so Ben Gersom; but not immediately for they had her from place to place, as Jarchi says, till she was weary, and her mind disturbed, that she might confess; and if she said, I am defiled, she rent the writing of her dowry, and went out; but if she said, I am pure, they brought her to the eastern gate, the gate of Nicanor, for there they made women suspected of adultery to drink the waters (t):

and uncover the woman's head; as a token of her immodesty and non-subjection to her husband, and that she might be seen by all, to cause shame in her: according to the Misnah (u), the priest took off her clothes, and loosed her hair--if she was clothed with white garments, he clothed her with black; if she had on her ornaments of gold, chains, earrings, or rings, he took them away from her, that she might be unseemly, and whoever would might come and look at her:

and put the offering of memorial into her hands, which is the jealousy offering; to weary her, as Jarchi says, that if perhaps her mind was disturbed she would confess; and so in the Misnah (w) it is said, that her husband put this offering into her hands to weary her; but the true reason here seems to be, that it might appear to be her own offering:

and the priest shall have in his hand the bitter water that causeth the curse; not that the water was bitter of itself, for it was the water out of the laver, and had nothing in it but the dust of the floor of the tabernacle; though some think some bitter thing was put into it, so Ben Gersom, as wormwood; but it is so called from the effects of it on those that were guilty; it produced sad effects in them, bitter and distressing, and made them appear to be accursed ones, for it was not bitter till it entered, Numbers 5:24; whereas it was not so to the innocent, nor attended with any such consequence to them; so that there was nothing in the water itself, but its efficacy was divine and supernatural.

(t) Sotah, c. 1. sect. 5. (u) Sotah, c. 1. sect. 5, 6. (w) Sotah, c. 2. sect. 1.

And the priest shall set the woman before the LORD, and uncover the woman's head, and put the offering of memorial in her hands, which is the jealousy offering: and the priest shall have in his hand the bitter water that causeth the {i} curse:

(i) It was so called by the effect, because it declared the woman to be accursed, and turned to her destruction.

5:18 Before the Lord - Before the tabernacle with her face towards the ark. Uncover her head - Partly that she might be made sensible how manifest she and all her ways were to God; partly in token of her sorrow for her sin, or at least for any cause of suspicion which she had given. In her hands - That she herself might offer it, and thereby call God to be witness of her innocency. Bitter - So called either from the bitter taste which the dust gave it, or from the bitter effects of it upon her, if she were guilty. That causeth the curse - Not by any natural power, but by a supernatural efficacy.

5:11-31 This law would make the women of Israel watch against giving cause for suspicion. On the other hand, it would hinder the cruel treatment such suspicions might occasion. It would also hinder the guilty from escaping, and the innocent from coming under just suspicion. When no proof could be brought, the wife was called on to make this solemn appeal to a heart-searching God. No woman, if she were guilty, could say Amen to the adjuration, and drink the water after it, unless she disbelieved the truth of God, or defied his justice. The water is called the bitter water, because it caused the curse. Thus sin is called an evil and a bitter thing. Let all that meddle with forbidden pleasures, know that they will be bitterness in the latter end. From the whole learn, 1. Secret sins are known to God, and sometimes are strangely brought to light in this life; and that there is a day coming when God will, by Christ, judge the secrets of men according to the gospel, Ro 2:16. 2 In particular, Whoremongers and adulterers God will surely judge. Though we have not now the waters of jealousy, yet we have God's word, which ought to be as great a terror. Sensual lusts will end in bitterness. 3. God will manifest the innocency of the innocent. The same providence is for good to some, and for hurt to others. And it will answer the purposes which God intends.