If we are obdient to the Lord, there will be times that when we offer hospitality, we will not realize who we are serving. The visitors who stopped by Abraham's tent was not just any ordinary visitor. If we are faithful to the Lord, God will do extrodinary things whenever He decides something special is needed. God is perfect and He cannot violate His own character. He cannot be impefect, He will always be true to His word. God's vision is long term; He is at work and He wants to make us strong. Scriptuer teaches us that in order for God to take us where we need to be, we are going to have to go through some hard times. We need to always be honest when confessing to God. God says in His word, that before the word is on our tongue, He knows what we are going to say. God's involvement with us is up close and personal. God is always in control.