No matter how much we may study, it is not possible to come to know God unless we live according to His commandments, for God is not know by science, but by the Holy Spirit. Many philosophers and learned men came to the belief that God exists, but they did not know God. It is one thing to belief that God exists and another to know Him. If someone has come to know God by the Holy Spirit, his soul will burn with love for God day and night, and his soul cannot be bound to any earthly thing.
Silouan the AthoniteThe Lord has given the Holy Spirit upon the earth, and in whomsoever He dwells, that one feels paradise within himself. You might say: why hasn't this happened to me? Because you have not given yourself over to the will of God, but you live according to yourself. Look at the one who loves his own will. He never has peace in himself and is always displeased with something. But whoever has given himself over to God's will perfectly has pure prayer. His soul loves the Lord, and everything is acceptable and good to him.
Silouan the AthoniteSome suffer much from poverty and sickness, but are not humbled, and so they suffer without profit. But one who is humbled will be happy in all circumstances, because the Lord is his riches and joy, and all people will wonder at the beauty of his soul.
Silouan the AthoniteThe man who knows the delight of the love of God ? when the soul warmed by grace, loves both God and her brother ? knows in part that 'the kingdom of God is within us'. Blessed is the soul that loves her brother, for our brother is our life.
Silouan the AthoniteIt is impossible to keep spiritual peace if we do not take care of the mind, that is if we do not drive out thoughts that are displeasing to God and, on the contrary, keep thoughts which are pleasing to God. It is necessary to look into the heart with mind and see what is done there. Is it peaceful or not? If not, then find out in what you have sinned.
Silouan the Athonite