I call to remembrance my song in the night: I commune with mine own heart: and my spirit made diligent search.
Ver. 6. I call to remembrance my song in the night] i.e. My former feelings and experiments, being glad, in this scarcity of comfort, to live upon the old store, as bees do in winter.
I commune with mine own heart] Psalms 4:4, see there.
And my spirit made diligent search] For the cause and cure of my present distempers.