Not funny as in ha-ha, but funny as in odd to say that what Luke wrote at Acts of the Apostles 9:15 is wrong.
Jesus says to Ananias to go ..... for 'Paul' is a chosen vessel unto Jesus to bear Jesus' name before gentiles.....
King Agrippa was a gentile person of the nations, and at Acts of the Apostles 26:28 Agrippa replies to Paul that Paul was so convincing about Jesus that Agrippa was almost persuaded to become a Christian.