Many wonderful books by St. Nicholas of Serbia have already been published in Russian and are loved by our readers. The word of the Saint is distinguished by fiery faith, great love for God and people, simplicity and clarity of literary speech. This booklet explains the modern meaning of each of the Ten Commandments given by God to Moses on Mount Sinai. Anyone who does not accept this first (in time) law of God with his heart will not be able to understand and accept either Christ or His teaching. “He who does not keep the commandments of the Lord given to Moses will knock in vain on the doors of Christ’s Kingdom,” writes St. Nicholas. The brochure is recommended both for those who have recently come to the faith and for those who have long professed Orthodoxy.