God worked in miraculous power, time and again to deliver David from those who wanted to destroy him. Why? because he delighted” in David. This can be seen many times in the Bible: Elijah and the widow; the Three Hebrew boys; the 5,000; the Disciples on that boat, etc.
Luke 12:31-32 But rather seek ye the kingdom of God; and all these things shall be added unto you. [32] Fear not, little flock; for it is your Father's good pleasure to give you the kingdom.
Imagine God taking pleasure in us! Imagine God working on our behalf; moving mountains; meeting needs; working things out; just because we delight Him! That’s something worth singing about!