Can a woman forget her sucking child? - The design of this verse is apparent. It is to show that the love which God has for his people is stronger than that which is produced by the most tender ties created by any natural relation. The love of a mother for her infant child is the strongest attachment in nature. The question here implies that it was unusual for a mother to be unmindful of that tie, and to forsake the child that she should nourish and love.

That she should not have compassion - That she should not pity and succor it in times of sickness and distress; that she should see it suffer without any attempt to relieve it, and turn away, and see it die unpitied and unalleviated.

Yea, they may forget - They will sooner forget their child than God will forget his afflicted and suffering people. The phrase 'they may forget,' implies that such a thing may occur. In pagan lands, strong as is the instinct which binds a mother to her offspring, it has not been uncommon for a mother to expose her infant child, and to leave it to die. In illustration of this fact, see the notes at Romans 1:31.

Can a woman forget her sucking child, that she should not have compassion on the son of her womb?.... This is the Lord's answer to the church's complaint, instancing in the care and affection of a mother to her child, thereby illustrating his love to his people; he instances in a "woman", the tender sex; in a "child" of her's, an infant, not one grown up, from which her affections might be alienated by disobedience; her suckling child, she had in her arms, and on her knees, and whom her breasts would put her in mind of; and since one that is not an own child may be suckled, it is called "the son of her womb"; and is it possible for such an one to be forgotten?

yea, they may forget; through inadvertency, want of affection, a cruel disposition, hurry of business, sickness, public calamities, &c. Lamentations 4:3, such monsters in nature there may be, though rare:

yet will I not forget thee; he cannot forget, because of is nature, on which forgetfulness cannot properly fall; he will not, because of his promise, which never fails; he may seem to his people to have forgotten them, and he may be thought to have done so by others; he forgets their sins, but not their persons; he cannot forget his love, nor his covenant with them, nor his promises made to them; nor does he forget their love to him, nor their works, words, and thoughts; the righteous are had by him in everlasting remembrance. All this suggests that the Lord stands in the relation of a parent to his people, and they stand in the relation of children to him; they are born of him, and are as it were pieces of himself, and little images of him, and dear to him as the apple of his eye; they are like sucking children, that suck in the milk of his word, and suck at the breasts of his ordinances; and they are used by him in the most tender manner, as infants are; they are kissed by him, and dandled on the knee; they are led by him, and taught to go; he delights in them when they begin to speak in prayer or praise, though in a lisping and stammering manner; all their little actions are engaging, their works done by them, though imperfect, and a great deal of childishness in them; when anything ails them, he sympathizes with them, he takes care of them, and provides for them; and it is a concern to him whenever he is obliged to chastise them, and can he therefore forget them?

Can a woman forget her sucking child, that she should not have compassion on the son of her womb? yea, they may forget, yet will I not forget thee.

that...: Heb. from having compassion

15. (Isa 44:21; Ps 103:13; Mt 7:11).

49:13-17 Let there be universal joy, for God will have mercy upon the afflicted, because of his compassion; upon his afflicted, because of his covenant. We have no more reason to question his promise and grace, than we have to question his providence and justice. Be assured that God has a tender affection for his church and people; he would not have them to be discouraged. Some mothers do neglect their children; but God's compassions to his people, infinitely exceed those of the tenderest parents toward their children. His setting them as a mark on his hand, or a seal upon his arm, denotes his being ever mindful of them. As far as we have scriptural evidence that we belong to his ransomed flock, we may be sure that he will never forsake us. Let us then give diligence to make our calling and election sure, and rejoice in the hope and glory of God.