And no one takes this honor for himself, but only when called by God, just as Aaron was. (Hebrews 5:4 ESV)
The “call” of God into ministry is an important event in the personal and professional development of those in ministry. Those who have diminished the authority of the Scripture dilute the importance of this because they see ministry as a “profession” and the decision to enter this field as no different than the decision to be a doctor or a teacher. Additionally, many today reject the notion that there is a God wholly other than we are Who has a will that He makes known to men. They see Him as an extension of ourselves or some metaphysical reality, not a spiritual Person as He is described in the Scriptures.
But for us who believe the Scriptures, the call of God into ministry is of vital importance. From a practical standpoint, the unusual stresses of ministry often require a clear and compelling sense that this is “what God created me for.” Those who make the decision to enter ministry without this sense often feel frustrated and unfulfilled because they are in themselves powerless to effect the eternal change that the Scriptures indicate is our job. In almost every other field there are more tangible benchmarks to give us a sense of fulfillment; in ministry, though, most of these benchmarks won’t be seen until eternity.
The verse quoted above suggests that this has always been the case – even in the Old Testament era. But how that call comes is not always the same. Personally I can point to a specific event in which the Lord clearly “said,” “I have called you…” I know others, though, whose call is just as compelling but who had no mystical “Voice.” They simply have obeyed the Scripture in Romans 12 which told them to “Present your bodies a living sacrifice…” (et. al.).
The Old Testament law identified the “first issue of the womb” as being the Lord’s possession. Many in that era understood this to mean that they were to enter the priestly service (interestingly, a high percentage of senior pastors in America today are firstborns in their families). Still there needs to be a sense of “call” somewhere in the experience of the minister.
When a Christian young person is considering his career decision, it would seem to me that professional ministry should be one of the considerations. At the end of Romans 11, Paul is carried into a doxology praising the infinite wisdom of God, and then writes, “THEREFORE, present your bodies…” (Rom 12:1, emphasis added). God has a wonderful ability to re-direct, if that is not His purpose, and He can call from other professions, but material entanglements sometimes prevent the young person from obeying. So it is better to pursue that at the beginning of the career search.
Whatever the circumstances of the “call,” it must happen for the ministry to be effective.