Yes, for God, more precisely, for the Scripture and the Eucharist in Christian usage and the Ten Commandments and the Manna in Hebrew usage. It is in other words, a church. so Peter is saying, "so long as I am in this Church...".
Christians don’t really need to worry too much about translation issues
Catholics don't have to worry so much because they have the Church to explain the scripture. Protestants who rely ONLY on the scripture should worry quite a bit when their pastors lie to them and slip intentionally mangled translations to them. Then they jump up and down thinking they got the Holy Spirit. From whom did you get Him?
> “Protestants who rely ONLY on the scripture should worry quite a bit when their pastors lie to them and slip intentionally mangled translations to them.”
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The most popular intentionally mangled translation, the NIV, is quite popular in catholic parishes.
Real Christians, as opposed to catholics, etc, need not worry because we have the Holy Spirit to guide us through the damage that has been done to God’s word, while all catholics have is Ishtar/mary.
More to the point, all of the translations, including the Douay, have adequate ammunition to demolish all errant catholic doctrine.