Why did jesus tell the apostles to wait for the holy spirit?

Jesus told the apostle to wait until he died and rose from the grave because he wanted to teach them things while he was on the earth as a human.

zoom in on the bill of rights. the other side was just as divided: some antifederalists opposed the constitution only because it lacked a bill of rights, and others opposed it on other grounds and merely used the bill of rights as an excuse to campaign against it.

b - those executed came from every social and economic class