There isn't a word that I'm familiar with.
God has always been moving, but that doesn't mean there has been ongoing or new revelation. God has always been active and present in and through His Church. That's Jesus' solemn promise to us, that He would not leave us as orphans, but would send the Holy Spirit who would keep and hold the Church together by keeping the Church faithful in Jesus. In the 2nd chapter of the Acts of the Apostles we read the fulfillment of the promise of the Holy Spirit, when He came, was poured out on all flesh on the Day of Pentecost. And all who belong to Christ have the Holy Spirit, as St. Paul writes in Ephesians ch. 1, we have been sealed with the Holy Spirit through faith by the promise of the Gospel, and as St. Peter says in Acts 2 when the Holy Spirit came, that all who are baptized have the gift of the Spirit. That's why Christ told His Church to preach the Gospel and to baptize (Matthew 28:19), that through the Church God will call and draw all people from all nations to Himself, which is why the promise is "for you and your children, to all who are far off, as many as the Lord our God will call". It's why the Church has been doing the same thing since Jesus: preaching the Gospel, abiding in God's word, holding firm to the apostles' teaching.
We simply need to keep what has been given from the beginning. Jesus has already given us everything we need to follow Him.
-CryptoLutheran