So what I understand about this verse is that everything we say and do needs to gloify God. For example, last week I had to do sentences for spelling words in my school work and two of my sentences were about the Bible. The first word was 'convict' and I made the sentence as, "The Holy Sprit will convict the world of sin." That just came randomly into my mind. The second one was 'commanded' and I mande my sentence as, "King David commanded that the ark of covenant should be brought to Jerusalem." I used my school workd to glorify God in front of my teacher.