Acts 22:5

as the high priest also, and all the eldership, witnessed me: from whom having also received letters from the brethren in Damascus, I was on my way, being about to lead them also hither into Jerusalem bound, that they might be punished.

Luke 22:66

And when it was day, the eldership of the people was convened, and the chief priests and scribes, and they led Him into their sanhedrim.

Acts 9:1-2

But Saul, still breathing out threatenings and slaughter against the disciples of the Lord, having come to the high priest,

Acts 5:21

And hearing, they came into the temple at daydawn, and were teaching. And the high priest coming and those with him, called together the sanhedrim and all the eldership of the children of Israel, and sent to the prison to bring them.

Acts 4:5

And it came to pass on the morrow, the rulers and elders and scribes

Acts 9:14

and he here has authority from the chief priests to bind all those calling on thy name.

Acts 13:26

Men, brethren, sons of the race of Abraham, and those among you fearing God, unto us the word of this salvation was sent.

Acts 22:1

Men, brethren, and fathers, hear now my apology unto you.

Acts 26:10

which I did also in Jerusalem, and shut up many of the saints in prison; and having received authority from the chief priests, and they being slain, I gave my vote against them;

Acts 26:12

Meanwhile journeying to Damascus with power and authority of the chief priests, I saw on the way, O king,

Acts 28:21

And they said to him, Neither have we received letters from Judea concerning you, neither has any one of the brethren coming, proclaimed or spoken anything evil concerning you.

Romans 9:3-4

For I would pray, that I myself might be an offering from Christ; in behalf of my brethren, my kindred according to the flesh:

1 Timothy 4:14

Do not neglect the gift which is in you, which was given unto you through prophecy, with the laying on of the hands of the presbytery.

Treasury of Scripture Knowledge

Summary

As also the high priest doth bear me witness, and all the estate of the elders: from whom also I received letters unto the brethren, and went to Damascus, to bring them which were there bound unto Jerusalem, for to be punished.

The brethren

Bible References

Also

Acts 9:1
But Saul, still breathing out threatenings and slaughter against the disciples of the Lord, having come to the high priest,
Acts 26:10
which I did also in Jerusalem, and shut up many of the saints in prison; and having received authority from the chief priests, and they being slain, I gave my vote against them;

And all

Acts 4:5
And it came to pass on the morrow, the rulers and elders and scribes
Acts 5:21
And hearing, they came into the temple at daydawn, and were teaching. And the high priest coming and those with him, called together the sanhedrim and all the eldership of the children of Israel, and sent to the prison to bring them.
Luke 22:66
And when it was day, the eldership of the people was convened, and the chief priests and scribes, and they led Him into their sanhedrim.

The brethren

Acts 22:1
Men, brethren, and fathers, hear now my apology unto you.
Romans 9:3
For I would pray, that I myself might be an offering from Christ; in behalf of my brethren, my kindred according to the flesh: