"Once you have reached the place of tears then you should understand that the mind has left the prison of this world and set its feet on the road towards the New World. It has begun to breathe the wonderful air which is there. It begins to shed tears. For now the birth-pangs of the spiritual infant grow strong, since grace, the common mother of us all, makes haste to give birth mystically to the soul, the image of God, into the light of the world to come.
This shall be for you a luminous sign of the serenity of your soul: when, on examining yourself, you find yourself full of compassion for all humanity, and your heart is afflicted with pity for them, burning as though with fire, without making distinction between one person and another.When the image of the Father becomes visible in you by means of the continual presence of these things, then you can recognize the measure of your way of life – not from your various labors, but from the transformation which your understanding receives.The body is then likely to be bathed in tears, as the intellect gazes on things spiritual."
-St. Isaac the Syrian