The proud have hid a snare for me - Haughty; arrogant; oppressive men. See Psalms 35:7, note; Psalms 57:6, note.
And cords - Strings; twine; as those do who lay a net to catch birds, and who design to spring it upon them unawares.
They have spread a net by the wayside - Where I may be expected to walk, and where it may be suddenly sprung upon me.
They have set gins for me - Snares, toils - such as are set for wild beasts. The meaning is, that they had not only made open war upon him, but they had sought to bring him into an ambush - to rush upon him suddenly when he was not on his guard, and did not know that, danger was near.