Martin Chemnitz — German Theologian died on December 29, 1586

Martin Chemnitz was an eminent second-generation German Lutheran theologian, reformer, churchman, and confessor. In the Lutheran tradition he is known as Alter Martinus, the "Second Martin": Si Martinus non fuisset, Martinus vix stetisset goes a common saying concerning him. He is commemorated as a pastor and confessor in the Lutheran Service Book of the Lutheran Church - Missouri Synod on November 9... (wikipedia)

Therefore we examine with considerable diligence the consensus of the true, learned, and purer antiquity, and we love and praise the testimonies of the fathers which agree with the Scripture.
Some had the custom of receiving the Eucharist daily, some twice a week, some on the Lord's day, Wednesday, Friday, and Saturday, some only on the Lord's Day.
This doctrine of Christ and of the apostles, from which the true faith of the primitive church was received, the apostles at first delivered orally, without writing, but later, not by any human counsel but by the will of God, they handed it on in the Scriptures.
In the first place, our faith ought to lay hold on Christ as God and man in that nature by which He has been made our neighbor, kinsman, and brother.
I am calling attention just to the main points of these tremendously important matters, which can be understood better by pious meditation than explained by human language.