וּפָנִ֜יתָ אֶל־תְּפִלַּ֧ת עַבְדְּךָ֛ וְאֶל־תְּחִנָּת֖וֹ יְהוָ֣ה אֱלֹהָ֑י לִשְׁמֹ֤עַ אֶל־הָֽרִנָּה֙ וְאֶל־הַתְּפִלָּ֔ה אֲשֶׁ֧ר עַבְדְּךָ֛ מִתְפַּלֵּ֥ל לְפָנֶ֖יךָ הַיּֽוֹם׃
[Aber dieses Heiligtum diene dazu], dass du dich [an dieser Stätte] zu dem Gebete deines Knechtes wendest und zu seinem Flehen, Herr, mein Gott, zu hören auf den Ruf und das Gebet, welches dein Knecht heute vor dir betet.
Mishneh Torah, Prayer and the Priestly Blessing
Congregational prayer is always heard [by the Almighty]. Even if there are sinners among them, the Holy One, blessed be He, does not reject the prayer of a multitude. Hence, a person should associate himself with the congregation, and never recite his prayers in private when he is able to pray with the congregation. One should always attend Synagogue, morning and evening; for only if recited in a synagogue, are one's prayers heard at all times. Whoever has a synagogue in his town and does not worship there is called a bad neighbour.