Matthew 26:3
Then were the chief priests and scribes, and the elders of the people gathered together in the palace of the high-priest, called Caiaphas.
Matthew 27:1
NOW when the morning came, all the chief priests and the elders of the people took counsel against Jesus how they might put him to death.
Luke 23:50-51
And lo! a man named Joseph, being a member of the council, a good man, and a just;
Acts 5:21
Having heard this therefore, they entered very early in the morning into the temple, and taught. But when the high-priest came, and those who were with him, they convoked the sanhedrim, and all the assembly of elders of the children of Israel, and sent to the prison to bring them.