2 Samuel 22:26-31 ESV
“With the merciful you show yourself merciful;
with the blameless man you show yourself blameless;
with the purified you deal purely,
and with the crooked you make yourself seem tortuous.
You save a humble people,
but your eyes are on the haughty to bring them down.
For you are my lamp, O LORD,
and 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