System of Sacred Theology · §3.4.2 · Ludwig Crocius

Unity of universality not mere number; Rufinus; Scripture; reasons against plurality

Rufinus in his exposition of the Creed: God is one not by number but by universality — as one sun, so that another cannot be added. Much more is God named one by a word of universality, because there is no other.

This unity of God is manifest in the Scriptures (Deuteronomy 4:35, 39; 6:4; Psalm 18:31; Isaiah 44-48; John 17:3; Romans 3:29; 1 Corinthians 8:4; Galatians 3:20; Ephesians 4:6; 1 Timothy 2:5). Yet to stubborn minds it must be persuaded by reasons known by nature's light. We will not only prove that God is one, but also demonstrate that there cannot be many.

Latin

Rufinus in expositione symboli: Deum unum esse non numero, sed universitate: ut unus sol, ita ut alius addi non possit. Multo magis Deus unus non numeri sed universitatis vocabulo nuncupatur, quia alius non sit. Haec Dei unitas Scripturis manifesta est: Deut. 4.35.39; 6.4; Psal. 18.32; Esa. 44-48; Joh. 17.3; Rom. 3.29; 1 Cor. 8.4; Gal. 3.20; Ephes. 4.6; 1 Tim. 2.5. Protervis tamen ingeniis rationibus naturae lumine notis persuadenda est. Non tantum unum esse Deum evincemus, sed nec plures esse posse demonstrabimus.

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