Proverbs 6:14 - Coke's Commentary on the Holy Bible

Frowardness is in his heart, &c.— Pravo corde architectatur malum, as one translation has it: he does not do mischief by chance or negligently, but deliberates how he may do it with most success; he builds it commodiously and speciously to the eye, that it may invite men to inhabit it: there is no industry nor art wanting to make it prosper, and yield a good harvest.