Confessions 26-30

Confession 26. O Youth who came forth from the Double Scepter Nome, I have not been neglectful of truthful words.

Egyptian Elephantnose fish believed to be the sacred Oxyrhyncus

The Nome of the Double Scepter is the West Bank area around Oxyrhynchus (Per-Medjed in Egyptian). This is not too far south of the Faiyum. This area is sacred to Osiris as it was here that the Oxyrhynchus fish was discovered that had swallowed his penis. The youth could refer to Horus the child. However, Oxyrhynchus is also known for having a temple with many dog mummies which could suggest Anubis as he is also the son of Osiris. While the god may be confusing the confession is not. I have not neglected the truth. This means telling the truth, promoting the truth, seeking the truth and so on. It can also mean remaining ignorant or ignoring teachings, being uneducated, since the Egyptians saw education (provided the teacher was in Ma'at) as a form of truth.

Artifact of the Oxyrhynchus

Confession 27. O Dark One who came forth from the Darkness, I have not caused grief.
The dark one who came forth from the darkness is Nun. He is named with this title in more than one text. Grief has a broad meaning that encompasses distress, sorrow or mental suffering from loss. Basically, it is saying that the person confessing hasn't purposefully caused mental suffering of others. 

Confession 28. O He-Who-Brings-His-Offering who comes forth from Asyut, I have not been violent.
Asyut is Lycopolis in Upper Egypt. A city sacred to Anubis and Wepwawet. He who brings his offerings likely Wepwawet as he is an overseer of funerary offerings among other things. The confession... pretty straightforward, I'm not violent. However, it is important to realize that culturally Ancient Egyptians did not consider self defense or defense of one's home, land or country to be violence.

Confession 29. O Proclaimer of Voice who came forth from Wenis, I have not confounded truth.
Wenis is another name for Unas the deified pharaoh.However, it might mean Saqqara where he is buried as well. If it is Saqqara that is meant then the Proclaimer of Voice is probably one of the death deities. Most likely of them is Sobek who returns the voice of the deceased in the Duat. I have not confounded the truth is a statement of not masking, obscuring or otherwise twisting the truth. This confession is all about claiming to be "a straight shooter" to use an American turn of phrase.

Confession 30.O Possessor of Faces who came forth from Nedjefet, I have not been impatient.
Nedjefet is the nome of Egypt that contains Akhetaten's capitol Amarna.Since historical texts state that Amarna was built on a site where no other cities had been the god referenced must be either Aten or Thoth as they were the only gods sacred to this city. Possessor of Faces could relate Thoth's association with the moon. I have not been impatient means both the act defined by the word but also judging hastily or without information.