Psalms 30-33 - David speaks of his sin he committed. What sin he is speaking of? 2023

Psa 30:6
Now as for me, I said in my prosperity, "I will never be moved."
Psa 30:7
O LORD, by Thy favor Thou hast made my mountain to stand strong; Thou didst hide Thy face, I was dismayed.
Psa 30:7: David speaks of his sin he committed in his prosperity and pride. The sin he is speaking of is his sin of taking a census to see how powerful were his armies. (2 Sam. 24:1-2).