The Lord's decision to make us His witnesses is a divine set up for blessings. It is an honour to be a witness of the Sun of Righteousness, because by virtue of this status, the world will see the grace of God upon our lives. When we do all these as witnesses of Jesus, souls shall be rescued from eternal damnation. An ambassador is a worthy representative of a kingdom and its people in general. In particular, he or she represents the head of the realm. We are to speak for our Lord Jesus Christ concerning the work of redemption which He has finished for all mankind. The ambassadors of Christ are expected to do what He did, and even greater works than He did.