One more thought on this to consider.
If one hears the word, believes it, confesses his belief as did the Ethiopian eunuch consistent with Romans 10:9, repents or is repentant, the next step is to be baptized. And if it's done BY THE AUTHORITY OF GOD (in the name of), why must anything be said by the one doing the baptizing? That puts the oness on the baptizer and not the one being baptized who has already fulfilled his part of the bargain. Putting the oness on the baptizer is wrong. If he then says the wrong thing does that invalidate the baptism? That makes no sense. And surely, God knows why the person is being baptized. Maybe we look at this incorrectly by placing too much emphasis and responsibility on the baptizer. All he really needs to do after the new believer does his part is simply immerse the believer without having to say anything at all. God knows the heart and intent of the believer and why he is being baptized.
If one hears the word, believes it, confesses his belief as did the Ethiopian eunuch consistent with Romans 10:9, repents or is repentant, the next step is to be baptized. And if it's done BY THE AUTHORITY OF GOD (in the name of), why must anything be said by the one doing the baptizing? That puts the oness on the baptizer and not the one being baptized who has already fulfilled his part of the bargain. Putting the oness on the baptizer is wrong. If he then says the wrong thing does that invalidate the baptism? That makes no sense. And surely, God knows why the person is being baptized. Maybe we look at this incorrectly by placing too much emphasis and responsibility on the baptizer. All he really needs to do after the new believer does his part is simply immerse the believer without having to say anything at all. God knows the heart and intent of the believer and why he is being baptized.
I appreciate your sharing your thoughts. However, I cannot waver from what scripture reveals. All detailed baptism records indicate the use of Jesus' name. (1 Cor. 1:15) And for that reason I am convinced it does matter how baptism is administered.