The rule of a Celtic community recommended hospitality to guests as strongly as personal austerity, and nowhere was this rule more faithfully observed than at Iona. No sooner were the monks settled in their new home, than pilgrims came from every quarter to ask counsel of Columba or to embrace the religious life under his direction. The holy abbot, who sought in every action of his life to make atonement by true humility for the movement of pride that had cost him so dear, would go himself to meet them. Kneeling before them he would loosen their sandals and wash their feet, which he kissed with reverent devotion; performing for them, in imitation of his Divine Master, this lowliest of services. At every hour of the day or night shouts might be heard across the narrow channel that divided Iona from the island of Mull. At this signal the brethren would leave their work to go down to the shore where, stepping into their "curraghs," they would row across the Sound to fetch the pilgrims. Some of these were merely moved by a desire to see and speak to the holy man whose fame had already reached their ears. Some were in need of advice, some of material help. Some had a load of sin and sorrow on their souls, and desired the Saint's absolution; some were suffering from diseases, and sought his prayers and blessing; while others wished to leave the world and join the brethren in their life of penance. There was no sorrow to which the loving sympathy of Columbcille did not extend, no necessity which did not appeal to his charity. He dealt with them all in turn, and gave to each according to his need. It was on one of these occasions that Columba, engaged at the moment in transcribing the Scriptures, foretold sadly that one of the pilgrims who was heard shouting lustily on the seashore, would shortly upset his inkhorn. The visitor, a too enthusiastic admirer, in his eagerness to embrace the Saint, fulfilled the prediction to the letter. Luckily the sleeve of Columba's tunic was the only thing that suffered. He had probably put the precious manuscript in a place of safety. He was careful with those who desired to embrace the religious life, and would make trial of their vocation with wise severity. He knew well that in those wild days it was no uncommon thing for men who had led evil lives to desire to make atonement for their sins in a monastery. Given that the repentance were sincere, he wholly approved their design, for many of the Saints of the Church have been converted sinners. But he knew also the weakness of human nature and the strength of the evil habits of a lifetime, and demanded that such penitents should go through a long probation and prove their sincerity by humility and obedience to those in charge of them before they were admitted to the religious life.