The calling and experience of Ministry But when it pleased God, who separated me from my mother's womb, and called me by his grace,
To reveal his Son in me, that I might preach him among the heathen; immediately I conferred not with flesh and blood:
Galatians 1:15 and 16, KJV

Paul, in developing his argument to the Galatian churches, expresses his own, personal, calling and experience. He stresses this in order to support his own standing with the churches - first, his calling and second his experience.
What do modern Protestant, Trinitarian, evangelical churches expect of their leaders. Do they expect such a ministry ? Are they gathered by such a ministry ?
And from whom do they expect to be taught what is the gospel and who is Christ ? Do they expect, and are they gathered, by such called and experienced persons ?
And, what are the names, today, now, of such persons who are leaders of Protestant, Trinitarian, evangelical churches ? Who are they ?
Paul says he is separated.
Paul says he is called.
Paul says that God has 'revealed' his own Son 'in' Paul.
Who, today, in Protestant, Trinitarian, evangelicalism supports their standing in the churches by such expressions as Paul uses to the Galatian churches in the first century ?
There is no difficulty in identifying godly men during past centuries, men who were called and who taught the gospel without apology or excuse.  Their ministry was blessed by God.  For example:

Martin Luther – 1483 to 1546

John Calvin – 1509 to 1564

John Bunyan – 1628 to 1688

Jonathan Edwards – 1703 to 1758

John Newton – 1725 to 1807

George Whitfield – 1714 to 1770

William Huntington – 1745 to 1813

Charles Spurgeon – 1834 to 1892

During the 1900’s, revival came to Wales, Scotland and England.  We may not know the names or even the identity of those ministers who brought the gospel into those godless corners of the United Kingdom, but we do know that God blessed them and that many came to saving faith.  For example:


  Overflow of the Welsh Revival in the 1920’s - Characteristics of the 1921 Revival.
  
  
  Praise. Services were characterized by joyful singing (Edwards p 142.) The men sang on the boats. The sound of hymn singing could be heard as the boats were coming home then those on the shore and those in the boats would sing together.
  Spontaneity. Services consisted of praise, prayer, testimony, preaching and appeal.  Services went on for hours and were spontaneous, not organized.
  Preaching. People would be weeping over their lost condition in the singing before the preaching began. The preaching focused on the message of the cross and the new birth. “Our need and God’s deed” they called it.
  Prayer. The revival was preceded in every place by fervent prayer – sometimes for years.  At the tiny village of Whinnyfold in Aberdeenshire prayer for revival had been going on since 1900.  In Cairnbulg there was a 6.60-9.30am prayer meeting every Sunday. Edwards p 126. At Peterhead there was a 6.30am prayer meeting every Sunday. Prayer caused expectancy to rise.
  Unity. There was a tremendous unity between church leaders and churches. Jock Troup and Douglas Brown would stand together in the pulpit in Lowestoft praying and weeping together.
  Lives Transformed. Whole crews were converted and lives totally transformed. God also came on those already saved and changed them. David Cordiner was a very quiet lad, converted at 13 before this time. He felt God now called him to preach. All his friends and family told him he couldn’t do it but God set him free to preach powerfully night after night.  Source: http://www.oasischurchperth.org.uk/wp-content/uploads/2013/11/Scottish-Revivals-1905-and-1921.pdf
  
  
  Revival in the Hebrides on the island of Lewis (December 1949) - The revival in Lewis is the last (most recent) move of God in the British Isles where "God came down" in transforming power.  In November 1949 two old women, one of them 84 years of age and the other 82 - one of them stone blind, were greatly burdened because of the appalling state of their own parish.  It was true that not a single young person attended public worship. Not a single young man or young woman went to the church. Those two women were greatly concerned and they made it a special matter of prayer.  Their prayers were answered in a most powerful way. Source: https://www.christianstogether.net/Articles/94936/Christians_Together_in/Christian_Life/Revival_in_the.aspx


Personally, I can only think of one Trinitarian, Protestant and Evangelical minister who fits the description of a man called by God, to whom Christ revealed himself and whose experience testifies to that calling.  He was the minister at the U.K. Baptist Church where I was led by God’s Spirit, and under whose ministry I became a Christian and, through God’s grace, came to saving faith.  He would not thank me for naming him.  Suffice to say he came out of those Welsh valleys that saw revival in the early 1900’s.  We could do with a few more like him, is all I can say.  Sadly, he has now retired.