---
title: "Question 66: What is that union which the elect have with Christ? | Westminster Larger Catechism"
description: "Westminster Larger Catechism, question 66: What is that union which the elect have with Christ? The union which the elect have with Christ is the work of God’s grace, whereby they are spiritually and mystically, yet reall"
canonical: "https://ctkrp.org/larger-catechism/question-66-what-is-that-union-which-the-elect-have-with/"
source: "https://ctkrp.org/assets/rpcna-constitution-2026.pdf#page=125"
---

# Question 66: What is that union which the elect have with Christ? | Westminster Larger Catechism

The union which the elect have with Christ is the work of God’s grace, whereby they are spiritually and mystically, yet really and inseparably, joined to Christ as their head and husband; which is done in their effectual calling.

Scripture proofs: Eph. 1:22; Eph. 2:6-8; 1 Cor. 6:17; John 10:28; Eph. 5:23, 30; 1 Pet. 5:10; 1 Cor. 1:9.

Original source: [2026 RPCNA Constitution](https://ctkrp.org/assets/rpcna-constitution-2026.pdf#page=125)

## Related reading

- [Question 65](https://ctkrp.org/larger-catechism/question-65-what-special-benefits-do-the-members-of-the-invisible/)
- [Question 67](https://ctkrp.org/larger-catechism/question-67-what-is-effectual-calling/)

Canonical page: https://ctkrp.org/larger-catechism/question-66-what-is-that-union-which-the-elect-have-with/