I don’t know what the priest said, but I believe that every word Jesus spoke was for us, not Him. He prayed to His father for our benefit, so that we would have His words on record. He did not need words to speak to His Father, but we need words to have some idea what sort of ideas they are talking about.
My favorite prayer of Jesus was the time He was like turning in His “final exam” to His Father for glorifying – John 17. Clearly Jesus doesn’t need to list off for His Father what He has done and what it means. He is praying in human language because that’s our tongue and He wants to bless us with an interpretation of that prayer. That is very important to me, because it gives us the perfect quick summary of His entire ministry, and what He accomplished, and where that leaves us.
[BIBLEDRB]john 17[/BIBLEDRB]