Milk would flow in rivers, life would become as sweet as honey.

牛奶会流成河，生活会像蜜一样甜。

youdao

The land is described as a land where milk and honey flow, and if only you will obey the voice of Yahweh your God. This is the kind of language that's used here, and not so much in the other books.

应许之地被描述为流奶与密的地方，并且只要,你遵从了耶和华你神这种语言,仅仅被用在这里，而不是在其它几书中。

耶鲁公开课 - 旧约导论课程节选

Accompanied by bass and drums, Roberts spins out a lighthearted interpretation full of surprises: a staccato take on the title line, lush rolled chords that flow like honey, an insistent improvisatory flight with bebop roots.

NPR: An Old Song For A New Depression