II Samuel 22:26 “With the merciful you show yourself merciful;
with the blameless man you show yourself blameless;
27 with the purified you deal purely,
and with the crooked you make yourself seem tortuous.
28 You save a humble people,
but your eyes are on the haughty to bring them down.
29 For you are my lamp, O Lord,
and my God lightens my darkness.
30 For by you I can run against a troop,
and by my God I can leap over a wall.
31 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.
The above is a stanza in David's Song of Deliverance. Looking back on his life - especially the times when he was "on the run," David could see God's hand in guiding and protecting him. He had seen how God dealt with himself, his enemies, and his friends. It is a song full of powerful imagery and wisdom. God is a lot of things: powerful, just, light, merciful, holy, dependable - in short, He is perfect in His character and His ways. With such a God, you cannot go wrong.