Some helpful insight from Kevin DeYoung:
We need to be careful about our language. I think I know what people mean when they talk about redeeming the culture or partnering with God in His redemption of the world, but we should really pick another word. Redemption has already been accomplished on the cross. We are not co-redeemers of anything. We are called to serve, bear witness, proclaim, love, do good to everyone, and adorn the gospel with good deeds, but we are not partners in God’s work of redemption.
Similarly, there is no language in Scripture about Christians building the kingdom. The New Testament, in talking about the kingdom, uses words like enter, seek, announce, see, receive, look, come into, and inherit. Do a word search and see for yourself. We are given the kingdom and brought into the kingdom. We testify about it, pray for it to come, and by faith, it belongs to us. But in the New Testament, we are never the ones who bring the kingdom. We receive it, enter it, and are given it as a gift. It is our inheritance. It’s no coincidence that “entering” and “inheriting” are two of the common verbs associated with the Promised Land in the Old Testament (see Deut. 4:1; 6:18; 16:20). The kingdom grows to be sure, and no doubt God causes it to grow by employing means (like Christians), but we are never told to create, expand, or usher in the kingdom just as the Israelites were not commanded to establish Canaan. Pray for the kingdom, yes, but not build it. (49)
Kevin DeYoung and Ted Kluck – Why We Love the Church
(HT: Aaron Armstrong)