'Chief Priests and Elders' in the Bible

And being let go, they went to their own company, and related all that the chief priests and elders had said to them.

And they came to the chief priests and elders, and said, We have bound ourselves by a solemn curse, not to taste anything, till we have killed Paul.

About whom when I was at Jerusalem, the chief priests and elders of the Jews informed me, desiring judgment against him.