Our Lord calls all of us to witness to Him and the gospel of salvation from sin and death by Him; and calls not only those who hold the office of minister, but all who hold the office of Christian; and to do that not only passively but actively; not only by mouth but by deed; and not only some days but every day of our life. This calling is not optional, something to choose to do or not do, accept or reject. If we are a Christian in whom the Spirit of Jesus dwells by faith, we must and will witness to our Christ and His salvation.