What were the chanted commentaries added to embellish biblical text in church services known as?

The chanted commentaries added to embellish biblical text in church services are known as mysteries

Explanation:

“Mystery” in religious terms refers to a sacred secret. It is something that had been hidden in the past but was eventually revealed. This talks about the secrets that had been hidden in the Old Testament are revealed in the New testament. There are other uses of the word mystery en religious such as "mystery can be something about god that humans cannot completely comprehend" and "mystery may refer to something about God that cannot logically be understood". All this is deeply connected to faith.

hooch has about 3% alcohol content so the 5 gallon 90% platinum vodka would be stronger because it has a higher alcohol content then hooch.  

1.the hosts on two opposing mountains stood,  

2.thick as the foliage of the waving wood;  

3.between them an extensive valley lay,  

4.o'er which the gleaming armour pour'd the day,  

5.when from the camp of the philistine foes,

6. dreadful to view, a mighty warrior rose; in the dire deeds of bleeding battle skill'd,