Of these qualifications, native birth and influential position shall be ascertained from reliable persons; educational qualifications (silpa) from professors of equal learning; theoretical and practical knowledge, foresight, retentive memory, and affability shall be tested from successful, application in works; eloquence, skillfulness and flashing intelligence from power shown in narrating stories (katháyogeshu, i.e., in conversation); endurance, enthusiasm, and bravery in troubles; purity of life, friendly disposition, and loyal devotion by frequent association; conduct, strength, health, dignity, and freedom from indolence and ficklemindedness shall be ascertained from their intimate friends; and affectionate and philanthrophic nature by personal experience.