One Sunday a visitor showed up in a more formal, liturgical church than he was used to attending. The church was so quiet you could hear a pin drop. That made it all the more obvious when this visitor got excited about something the minister said and he shouted out “Praise the Lord!”
What was second nature to this newcomer was behavior that shocked and even scared the faithful in this setting where they were not used to such exuberant expressions of worship. Nobody had ever done anything like that before.
One of the regular attenders leaned forward and tapped the man on the shoulder and whispered, “We don’t praise the Lord around here.”
Someone seated nearby heard this exchange and they said, “Yes we do. It’s on page 15 of the Lectionary.”