8 “My helper and deliverer are You; O Lord, delay not.” You are the helper and deliverer: I need succour, help Thou; entangled I am, deliver Thou. For no one will deliver from entanglings except You. There stand round about us the nooses of various cares, on this side and on that we are torn as it were with thorns and brambles, we walk a narrow way, perchance we have stuck fast in the brambles: let us say to God, “You are my deliverer.” He that showed us the narrow way, has taught us to follow it....
Source: The Enarrations, or Expositions, on the Psalms (New Advent)