Matthew Poole and continuators on Proverbs 21:8

8 The way of man is froward and strange ▪ but as for the pure, his work is right .

The course of his life.

Of every Man, of Man by Nature and in his corrupt estate, of a wicked or, impure man, to whom the pure is opposed in the next Clause.

Estranged from God and from Man's primitive Integrity, and from the rule of his actions, Reason and Scripture: in which respects wicked men are called strangers, Psal. 54. 3. Ezek. 44. 7. and elsewhere.

But he whose Heart is pure and upright, his conversation is agreeable to it.