From the Spirit comes…

From the Spirit comes foreknowledge of the future, understanding of the mysteries of faith, insight into the hidden meaning of Scripture, and other special gifts. Through the Spirit we become citizens of heaven, we enter into eternal happiness, and abide in God. Through the Spirit we acquire a likeness to God; indeed, we attain what is beyond our most sublime aspirations – we become God.
–Saint Basil the Great (330-379)

The Spirit is…

The Spirit is the source of holiness, a spiritual light, and he offers his own light to every mind to help it in its search for truth. By nature the Spirit is beyond the reach of our mind, but we can know him by his goodness. The power of the Spirit fills the whole universe, but he gives himself only to those who are worthy, acting in each according to the measure of his faith.
–Saint Basil the Great (330-379)

A good deed…

A good deed is never lost. – He who sows courtesy, reaps friendship; he who plants kindness, gathers love; pleasure bestowed upon a grateful mind was never sterile, but generally gratitude begets reward.
–Saint Basil the Great (329-379)

By way of teaching…

As it is impossible to verbally describe the sweetness of honey to one who has never tasted honey, so the goodness of God cannot be clearly communicated by way of teaching if we ourselves are not able to penetrate into the goodness of the Lord by our own experience.
–Saint Basil the Great (329-379)