the charge
1 Chronicles 23:32
And that they should keep the charge of the tabernacle of the congregation, and the charge of the holy place, and the charge of the sons of Aaron their brethren, in the service of the house of the LORD.
Romans 12:7
Or ministry, let us wait on our ministering: or he that teacheth, on teaching;
the opening
1 Samuel 3:15
And Samuel lay until the morning, and opened the doors of the house of the LORD. And Samuel feared to shew Eli the vision.
Malachi 1:10
Who is there even among you that would shut the doors for nought? neither do ye kindle fire on mine altar for nought. I have no pleasure in you, saith the LORD of hosts, neither will I accept an offering at your hand.