The LORD is known by the judgment which he executes: the wicked is snared in the work of his own hands. Higgaion. Selah.
Read Chapter 9
Augustine of Hippo
16. "The Lord is known executing judgments" (ver. 16). These are God's judgments. Not from that tranquillity of His blessedness, nor from the secret places of wisdom, wherein blessed souls are received, is the sword, or fire, or wild beast, or any such thing brought forth, whereby sinners maybe tormented: but how are they tormented, and how does the Lord do judgment? "In the works," he says, "of his own hands hath the sinner been caught."