1 Timothy 2:5
For there is one God, and one mediator between God and men, the man Christ Jesus;
Primary
What this passage establishes
The mediator is specifically the man Christ Jesus, representing humanity before the one God.
Why it matters in the argument
This establishes the controlling biblical confession: every later passage about Father, Son, and Holy Ghost must be read without multiplying the one God. The Son’s real human life explains prayer, obedience, growth, suffering, mediation, and limited human experience without making Jesus less than fully divine.
Apostolic connection
Apostolic teaching begins with the Bible’s own insistence that God is one indivisible divine being, then reads the incarnation as that one God revealed in Christ. Apostolic teaching distinguishes the eternal Spirit from the genuine humanity God assumed. It does not turn that distinction into separate divine beings.
Common misunderstanding
Counting titles, manifestations, or relational language does not overturn the Bible’s explicit statements that God is one and alone. The answer is not that Jesus pretended to pray or suffer. The incarnate Son truly lived a human life in relation to God while the fullness of God dwelt in Him.
How to use it in conversation
Hold both truths together: there is one God, and the genuine man Christ Jesus mediates for humanity.
Scripture connections
See which passages advance, clarify, or answer the argument
Continue this argument
Response passages
Hebrews 2:14Paul identifies the mediator precisely as ‘the man Christ Jesus.’ His real humanity qualifies Him to represent us before the one God.Hebrews 2:17Use this supporting passage to answer the objection without isolating one text.Hebrews 4:15Use this supporting passage to answer the objection without isolating one text.Colossians 2:9Use this supporting passage to answer the objection without isolating one text.