Zechariah 14:21
Yea, every pot in Jerusalem and in Judah shall be holiness unto the LORD of hosts: and all they that sacrifice shall come and take of them, and seethe therein: and in that day there shall be no more the Canaanite in the house of the LORD of hosts.
A place set apart for the worship of God is holy to the Lord of hosts. Its holiness does not depend on outward grandeur or costly adornment. Even a humble sanctuary is hallowed by the presence of God. When it is the best place that people can provide for the Master, He honors it with His presence and accepts it as consecrated to Himself.