Psalms 7:15

He made a pit -The allusion here is undoubtedly to a method of hunting wild beasts which was common in ancient times. It consists in digging a pit-fall, and covering it over with brush and grass so as to deceive the animals, and then enclosing them and driving them into it. See the notes atIsaiah 24:17. And digged it -And hollowed it out so as to be large enough to contain his prey, and so deep that he could not escape if he fell into it. The idea is, that the enemy here referred to had laid a secret and artful plan to destroy others. He meant that they should not be aware of his plan until the mischief came suddenly upon them.