Commentaries
2:1-8 Those who begin well, but do not persevere, will justly be upbraided with their hopeful and promising beginnings. Those who desert religion, commonly oppose it more than those who never knew it. For this they could have no excuse. God's spiritual Israel must own their obligations to him for safe conduct through the wilderness of this world, so dangerous to the soul. Alas, that many, who once appeared devoted to the Lord, so live that their professions aggravate their crimes! Let us be careful that we do not lose in zeal and fervency, as we gain knowledge.
2. cry—proclaim.
Jerusalem—the headquarters and center of their idolatry; therefore addressed first.
thee—rather, "I remember in regard to thee" [Henderson]; "for thee" [Maurer].
kindness of thy youth—not so much Israel's kindness towards God, as the kindness which Israel experienced from God in their early history (compare Eze 16:8, 22, 60; 23:3, 8, 19; Ho 2:15). For Israel from the first showed perversity rather than kindness towards God (compare Ex 14:11, 12; 15:24; 32:1-7, &c.). The greater were God's favors to them from the first, the fouler was their ingratitude in forsaking Him (Jer 2:3, 5, &c.).
espousals—the intervals between Israel's betrothal to God at the exodus from Egypt, and the formal execution of the marriage contract at Sinai. Ewald takes the "kindness" and "love" to be Israel's towards God at first (Ex 19:8; 24:3; 35:20-29; 36:5; Jos 24:16-17). But compare De 32:16, 17; Eze 16:5, 6, 15, 22 ("days of thy youth") implies that the love here meant was on God's side, not Israel's.
thou wentest after me in … wilderness—the next act of God's love, His leading them in the desert without needing any strange god, such as they since worshipped, to help Him (De 2:7; 32:12). Jer 2:6 shows it is God's "leading" of them, not their following after God in the wilderness, which is implied.