Skip to main content Accessibility help
×
Hostname: page-component-54dcc4c588-42vt5 Total loading time: 0 Render date: 2025-10-04T21:52:31.068Z Has data issue: false hasContentIssue false

2 - St. John Damascene, St. Maximus the Confessor, and the Earlier Greek Fathers on the Instrument Doctrine

from Part I - Foundations and Statements of the Doctrine

Published online by Cambridge University Press:  21 August 2025

J. David Moser
Affiliation:
Augustine Institute Graduate School of Theology
Get access

Summary

St. Thomas Aquinas developed his account of the instrument doctrine by carefully attending to the work of St. John Damascene, in particular Book III of his On the Orthodox Faith. The Damascene himself was drawing upon a long tradition of reflection on Christ’s humanity that reaches as far back as Origen. In this chapter, John’s account of the doctrine and its basis in Maximus the Confessor’s writings is assessed, and five synthetic propositions are brought forward to summarize the doctrine. These propositions are nearly the same as what we find in Aquinas’s mature Christology. This chapter shows that far from being unique to Aquinas’s own Christology, the instrument doctrine is a basic patristic desideratum.

Information

Type
Chapter
Information
The Humanity of Christ as Instrument of Salvation
A Study in Thomistic Christology
, pp. 31 - 65
Publisher: Cambridge University Press
Print publication year: 2025

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Book purchase

Temporarily unavailable

Accessibility standard: WCAG 2.2 AAA

The PDF of this book complies with version 2.2 of the Web Content Accessibility Guidelines (WCAG), offering more comprehensive accessibility measures for a broad range of users and attains the highest (AAA) level of WCAG compliance, optimising the user experience by meeting the most extensive accessibility guidelines.

Content Navigation

Table of contents navigation
Allows you to navigate directly to chapters, sections, or non‐text items through a linked table of contents, reducing the need for extensive scrolling.
Index navigation
Provides an interactive index, letting you go straight to where a term or subject appears in the text without manual searching.

Reading Order & Textual Equivalents

Single logical reading order
You will encounter all content (including footnotes, captions, etc.) in a clear, sequential flow, making it easier to follow with assistive tools like screen readers.

Visual Accessibility

Use of colour is not sole means of conveying information
You will still understand key ideas or prompts without relying solely on colour, which is especially helpful if you have colour vision deficiencies.
Use of high contrast between text and background colour
You benefit from high‐contrast text, which improves legibility if you have low vision or if you are reading in less‐than‐ideal lighting conditions.

Save book to Kindle

To save this book to your Kindle, first ensure no-reply@cambridge-org.demo.remotlog.com is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×