Mental Gymnastics...

Props to the Good Clean Funnies List (which does supply the answer here, if you are stumped; but do try it on your own first). I managed to find them all, but it took something like 20 minutes. How do you fare?

Bible Brain Twister By John Kezer

I once made a remark about the hidden books of the Bible. It was a lulu, kept people looking so hard for facts, and for others it was a revelation. Some were in a jam, especially since the names of the books are not capitalized, but the truth finally struck home to numbers of readers. To others, it was a real job. We want it to be a most fascinating few moments for you. Yes, there will be some really easy ones to spot. Others may require judges to help them. I will quickly admit it usually takes a minister to find one of the 17, and there will be loud lamentations when it is found. A little lady says she brews a cup of tea so she can concentrate better. See how well you can compete. Relax now, for there really are the names of 17 books of the Bible in these sentences.