Psalm 18:25-30 ESV
With the merciful you show yourself merciful;
with the blameless man you show yourself blameless;
with the purified you show yourself pure;
and with the crooked you make yourself seem tortuous.
For you save a humble people,
but the haughty eyes you bring down.
For it is you who light my lamp;
the LORD my God lightens my darkness.
For by you I can run against a troop,
and by my God I can leap over a wall.
This God—his way is perfect;
the word of the LORD proves true;
he is a shield for all those who take refuge in him.
ESV: English Standard Version 2016