1 Corinthians 5:4

When you are gathered together, and my spirit is with you together with the power of our Lord Jesus,

John 20:23

"Receive the Holy Spirit. If you remit any one's sins, they are remitted; if you retain them they are retained."

2 Corinthians 13:3

Since you want a proof of Christ who is speaking in me, he who is not feeble toward you, but powerful among you.

2 Corinthians 13:10

For this reason I am writing thus while absent, so that when I come, I may not have to deal sharply, according to the authority which the Lord gave me for building up, and not for pulling down.

Matthew 16:19

"I will give you the keys of the kingdom of heaven; and whatever you bind upon the earth shall be bound in the heavens, and whatever you loose upon earth shall be loosed in the heavens."

2 Thessalonians 3:6

I summon you, in the name of the Lord Jesus Christ, to shun any brother who leads an idle and disorderly life, which is not according to the rule you received from me.

Matthew 18:16-18

"But if he will not listen to you, take one or two others along, so that by the testimony of two or three witnesses every word may be established. If he will not listen to them, tell the church;

Matthew 18:20

"For wherever there are two or three gathered together in my name, there am I among them."

Matthew 28:18

And Jesus came forward to them and spoke to them, saying. "All authority has been given to me in heaven and on earth.

Matthew 28:20

teaching them to observe every command which I have given you. and lo! I am with you alway, even unto the end of the world."

Acts 3:6

"I have neither silver nor gold, but what I do have, this I am going to give to you; in the name of Jesus Christ, the Nazarene, walk!"

Acts 4:7-12

Then they made the men stand before them and demanded, "By what power, or in what name, have you fellows done this?"

Acts 4:30

"whilst thou stretchest forth thy hand to heal; grant too, that signs and wonders may be done through the name of thy holy Servant, Jesus."

Acts 16:18

She persisted in this for many days, until Paul, worn out, turned round and said to the spirit, "I charge you, in the name of Jesus Christ, to come out of her." In that very hour it came out of her.

2 Corinthians 2:9-10

For this very purpose also I wrote you (before), that I might test you, to see if you were obedient in every respect.

Ephesians 5:20

and at all times for all things give thanks to God, the Father, in the name of our Lord Jesus Christ.

Colossians 3:17

And whatever you do, whether in word of in deed, do all in the name of the Lord Jesus, giving thanks to God our Father through him.

Treasury of Scripture Knowledge

Summary

In the name of our Lord Jesus Christ, when ye are gathered together, and my spirit, with the power of our Lord Jesus Christ,

Bible References

The name

Acts 3:6
"I have neither silver nor gold, but what I do have, this I am going to give to you; in the name of Jesus Christ, the Nazarene, walk!"
Acts 4:7
Then they made the men stand before them and demanded, "By what power, or in what name, have you fellows done this?"
Acts 16:18
She persisted in this for many days, until Paul, worn out, turned round and said to the spirit, "I charge you, in the name of Jesus Christ, to come out of her." In that very hour it came out of her.
Ephesians 5:20
and at all times for all things give thanks to God, the Father, in the name of our Lord Jesus Christ.
Colossians 3:17
And whatever you do, whether in word of in deed, do all in the name of the Lord Jesus, giving thanks to God our Father through him.

General references

Matthew 18:18
"I tell you all in solemn truth that whatever you forbid upon earth will be forbidden in heaven, and whatever you permit on earth will be permitted in heaven.
John 20:23
"Receive the Holy Spirit. If you remit any one's sins, they are remitted; if you retain them they are retained."
2 Corinthians 13:8
For I have no power against the truth, but only in defense of the truth.