Lamentations 3:2 New English Translation

²He drove me into captivity^[a] and made me walk^[b]
in darkness and not light.

Lamentations 3:2 tn The verb נָהַג (nahag) describes the process of directing (usually a group of) something along a route, hence commonly “to drive,” when describing flocks, caravans, or prisoners and spoils of war (1 Sam 23:5; 30:2). But with people it may also have a positive connotation “to shepherd” or “to guide” (Pss 48:14; 80:1). The line plays on this through the reversal of expectations. Rather than being safely shepherded by the Lord their king, he has driven them away into captivity.
Lamentations 3:2 tn The Hiphil of הָלַךְ (halakh, “to walk”) may be nuanced either as “brought” (BDB 236 s.v. 1) or “caused to walk” (BDB 237 s.v. 5.a).

New English Translation (NET)