Musar su Levitico 19:30

Another among the qualities of the soul is fear. One should fear God and the wrath of God and his parents and his teachers, as it is said (Deuteronomy 6:13), “Thou shalt fear the Lord, thy God.” And he should fear places that are sacred to God (see Leviticus 19:30). He should fear the vicissitudes of time and the troubles that beset man. And he should fear the day of death. And he should fear his wrongdoings. He should be in fear lest he merit not to behold the face of his God.

ומקדשי תיראו . Relating to the Sanctuary with a sense of awe and remembering whose abode it is will implant within us [our hearts] the necessary reverence and humility even before we enter the Temple there to present our prayers. Nowadays, due to our sins, the synagogue takes the place of the Temple, and we call it the מקדש מעט the miniature sanctuary. We should relate to it as well as to the Torah scholars with the proper amount of reverence.