In practise, this piety means to claim Jesus as your Saviour, Lord, and Guide in your life, to pray for your parents, brothers and sisters, family and friends, to have a quiet time, to get together with fellow believers for prayer and Bible study, to know what to expect from the Lord's Supper attendance, to be involved in church and kingdom activities. K. Exalto blames the theologians. All insights and conceptions can be traced to theologians. And already before World War II, Dr. H. Colyn told theologians at a meeting of the Free University that theologians should have their discussion in Latin so that the churches would not become bewildered. He said the GKN has become not only a dialogue church but also a pluralistic church, which means that every viewpoint receives equal treatment and acceptance.
Some theologians promote feminist, black, liberation, or homosexual theology.
He comments that he can't escape the impression that with all the theologizing and preoccupation with church affairs, and also in many sermons, the contact with Jesus Himself has vanished. But Lindeboom believes that the liberals have won the battle. The binding to the confessions is gone. In many important cases the authority of Scripture has been pushed aside. Discipline is no longer exercised.