First of all we should discuss why we should hallow His name?  There are several reasons to hallow His name.  Two reasons stand out to me.  First, the most obvious reason is because He deserves it.  He is God and He is holy; therefore we ought to treat Him as holy.  He is the one that is high and lifted up.  Hence we ought to cry out daily (in our mind or even verbally) as the angels do, saying, “Holy, holy, holy is the Lord of hosts; the whole earth is full of His glory” (Is. 6:1-3).

A second reason to treat God as holy is so that others around us will treat Him as holy, and likewise, believe and obey Him.  For when we show God (or anyone) respect, others who observe us will tend to follow our example (Heb. 13:7).  But when we disrespect God…