תהילים עז:ז פירוש: רש״י

I recall my music at night In the days of this exile, which is like night, I remember my melodies that I used to play in days of yore in the Temple.

I speak with my heart I think, and my spirit searches [to ascertain] what is the manner of the Holy One, blessed be He, and I wonder: will He forsake [me] forever?