Jesus: Man, Messenger, Messiah · 1. God in Christianity

Reconciling the Trinity with reason

In short

• 1.There is a difference between what is **beyond** reason (the how of God's attributes) and what is **against** reason (a thing being one and three in the same respect).
• 2.Analogies used to explain it — water/ice/steam, the three-leaf clover, the sun and its light — each map onto a formally condemned heresy (modalism, tritheism, Arianism).
• 3.If no analogy survives, the doctrine cannot be illustrated, only asserted.
• 4.Islam's claim about God is fully statable in one sentence a child can repeat: there is nothing like Him, and He is one.

The claim being examined

Christians often answer objections to the Trinity by classifying it as a mystery beyond human reason rather than a contradiction.

The Islamic position

Islam holds that God may transcend reason but does not contradict it: revelation can be above comprehension without being incoherent.

Analysis

The mystery defence is not illegitimate in itself — every theology has limits on what creatures can grasp of the Creator. The difficulty is that the Trinity is not merely unexplained; the standard illustrations of it are all judged heretical by the tradition that offers them, which suggests the problem lies in the formulation rather than in the limits of the listener. By contrast, tawhid places the mystery where Islam says it belongs: in the reality of God's essence, not in the arithmetic of counting Him.

From the Qur'an

Sources

Abu Zakariya, Jesus: Man, Messenger, Messiah · Athanasian Creed · Al-Ghazali, on divine transcendence · Jesus: Man, Messenger, Messiah — ch. 1, pp. 34-35, 43-46

More in 1. God in Christianity

• Is the Trinity in the Bible? The texts that are not there
• Jesus preached pure monotheism
• Nicaea 325: how a contested view became orthodoxy
• 'Son of God' in Jewish idiom
• The early Church had many views of Jesus, not one
• What the doctrine of the Trinity actually claims