If the dogma of faith seems at times to you to be tough food, you must first try to fulfil Christian moral dogma, and then the understanding of the dogma of faith will be revealed to you. The inquisitive examination of high things, without the effort to rectify one's life, is of no use whatever. At one time, a group of Egyptian monks was considering Melchisedek, and being unable to come to any clarity about the mysterious personality of this ancient king and high priest, they invited Abba Copres to their place of assembly and questioned him concerning Melchisedek. Hearing this, Copres smote himself on the mouth three times and said:' Woe to you, Copres! You have set aside that which God ordained for you to do, and you investigate that which God does not require of you.' The monks were filled with shame, and dispersed. Chrysostom writes: 'If we hold true dogma and give no thought to our conduct, we shall find this of no use; and also if we give thought to our conduct and neglect true dogma, we shall receive nothing useful to our salvation. If we wish to be delivered from Gehenna and obtain the Kingdom, we must be adorned from both sides: with both true faith and uprightness of life.'
Bp. Nicholai Velemirovich, The Prologue From Ochrid, January 14th, p59