One thing I have asked of Hashem, that I will seek: that I may dwell in the house of Hashem all the days of my life, to behold the pleasantness of Hashem and to visit His Temple.

אחת שאלתי מאת ד' אותה אבקש שבתי בבית ד' וגומר

This verse expresses King David's deep longing to be constantly in the presence of Hashem, experiencing the spiritual beauty and peace that comes from being in a close relationship with the Divine. It is often cited in contexts that emphasize dedication to spiritual growth, prayer, and the desire to live a life centered around Torah and mitzvot.