Jeremiah 14:18

“If I go forth into the field, etc.] Without the city, where was the camp of the enemy besieging it then behold the slain with the sword! the sword of the enemy; who by sallying out of the city upon them, or by endeavouring to make their escape into the country, fell into their hands, and were slain by them. And if I enter into the city; the city of Jerusalem: then behold them that are sick with the famine! just ready to die, being starved for want of provisions; and multitudes dead, and their carcasses lying in the streets unburied; the prophet does not make mention of the dead indeed, only of the sick with famine; the reason of which, Kimchi says, is because the sick were more than the…”

“go about--that is, shall have to migrate into a land of exile. HORSLEY translates, "go trafficking about the land (see Jer 5:31, Margin; Co2 4:2; Pe2 2:3), and take no knowledge" (that is, pay no regard to the miseries before their eyes) (Isa 1:3; Isa 58:3). If the sense of the Hebrew verb be retained, I would with English Version understand the words as referring to the exile to Babylon; thus, "the prophet and the priest shall have to go to a strange land to practise their religious traffic (Isa 56:11; Eze 34:2-3; Mic 3:11).”

“go forth: Jer 52:6, Jer 52:7; Lam 1:20, Lam 4:9; Eze 7:15 yea: Jer 6:13, Jer 8:10, Jer 23:21; Deu 28:36, Deu 28:64; Isa 28:7; Lam 4:13-16 go about: etc. or, make merchandise against a land, and men acknowledge it not, Jer 2:8, Jer 5:31; Mic 3:11; Pe2 2:3 Jeremiah 14:19”