Acts 21:20-22

MLV(i) 20 Now when they heard it, they were glorifying the Lord, having said to him, You are now viewing brother, how many tens of thousands there are of the Jews who have believed, and they are all zealous ones of the law; 21 and they have been instructed concerning you, that you are teaching apostasy from Moses to all the Jews among the nations, telling them not to circumcise their children nor to walk according to the customs.
22 Therefore what is this?
It is essential for the multitude to certainly come together; for they will be hearing that you have come.