Praise and Worship. The lesson on February 15, 2009 was given by guest teacher Leland Maples from the LOOPS Ministry based out of Odessa, Texas. Leland gives a quick update on Odessa before jumping into the lesson on praise and worship. There are changes taking place in modern evangelical churches today with regards to praise and worship. Praise appears 248 times in the bible. Worship appears 108 times. There is a bible study principal regarding the aspect of “first mention” and Leland thought it would be good to look up in scripture where these words were first used.