Acts 4:5-7
And the next day the [Jewish] rulers, elders and teachers of the law of Moses gathered together in Jerusalem.
Acts 4:27
For [truly] it was both Herod and Pontius Pilate, together with the Gentiles and the people of Israel, who gathered together in this city [of Jerusalem] against your Holy Servant Jesus
Acts 5:21
And when the apostles heard this, they entered the Temple about dawn and began teaching [about Jesus]. [A little later] the head priest and the Sadducees [see verse 17] called the Council [i.e., the Sanhedrin] and all of the ruling body of Jewish leaders together and sent to the jail to have the apostles brought in to them [for further questioning].