προσοχή
Prosoche
Attention — the foundational skill
What it means
Prosoche is the foundational skill that makes everything else in the Philokalia possible. Before watchfulness (nepsis), before stillness (hesychia), before the Jesus Prayer — there is simple attention. The practice of deliberately directing your awareness to what is happening right now, right here, in your own inner life.
The distinction between prosoche and nepsis is subtle but important. Prosoche is the basic skill of paying attention — the capacity that gets trained every time you notice your mind has wandered and bring it back. Nepsis is the mature form of that attention — the sustained, directed, prayerful watchfulness that is able to discern between different types of thoughts and respond appropriately. Prosoche is learning to look. Nepsis is knowing what you're seeing.
How the teachers describe it
The Philokalia's texts frequently use the Scriptural command "Be attentive to yourself" (Deuteronomy 15:9, in the Septuagint) as the foundation for all inner work. Hesychios quotes it as the starting point for his teaching on watchfulness: "Be attentive to yourself, lest there arise in your heart a secret thing which is an iniquity."
The "secret thing" is the first appearance of an unhelpful thought — the provocation (prosbole). Attention is what allows you to catch it at that earliest stage, before it has time to develop into something more entrenched. Without prosoche, the entire sequence of watchfulness, discernment, and prayer has no foundation — you can't guard what you're not watching.
Why it matters
Prosoche is the most practical and immediately accessible teaching in the entire Philokalia. You don't need to understand any theology to practice it. You don't need to believe anything. You simply begin paying attention to what's happening inside you — the thoughts that arise, the emotions that pass through, the impulses that pull you. This basic attentiveness is the doorway into everything else the tradition teaches.