At Church Purchased With His Blood, our God given Commission is to introduce the Lost to our Lord and Savior Jesus Christ, through Salvation by means of The Message Of The Cross; 1 Corinthians Chapter 1:17-18, For Christ sent me not to baptize (presents to us a Cardinal Truth), but to preach the Gospel (the manner in which one may be Saved from sin): not with wisdom of words (intellectualism is not the Gospel), lest the Cross of Christ should be made of none effect. (This tells us in no uncertain terms that the Cross of Christ must always be the emphasis of the Message.)
18 For the preaching (Message) of the Cross is to them who parish foolishness (Spiritual things cannot be discerned by unredeemed people, but that doesn't matter; the Cross must be preached just the same, even as we shall see); but unto us who are Saved it is the Power of God. (The Cross is the power of God simply because it was there that the total sin debt was paid, giving the Holy Spirit, in Whom the Power resides, latitude to work mightily within our lives.)
Also, to teach and instruct Christians how to contend for (The Faith) once and for all delivered unto the Saints. Jude Ch. 1:3, it was needful for me to write unto you and exhort you that you should contend for (The Faith) (refers to the fact that the saints must defend the Doctrines of Christianity with intense effort) which was once delivered unto the Saints (refers to the fact that no other Faith will be given; the idea is that God gave the Christian Doctrines to the Saints as a deposit of Truth to be guarded).
Finally, to equip the believer and body of Christ through rightly dividing the (Inerrant) Word of
Truth. Further, to defend The Faith by apologetics through the Holy Bible.