The Catechism in Questions & Answers

451. Is there any difference in spiritual authority between the Apostle ministry at the beginning and the Apostle ministry at the end of God’s work of redemption?

No. There is no difference in commission or activity because they have been given the same spiritual authority. The Apostle ministry was only established once by Jesus Christ for His church.

God’s / The Lord’s work of redemption: see explanation of Question 386.