These things I have told her already, and I swear them in the name of Allah.

Valerius could not go against an oath sworn in the name of his god, and thus was named traitor, and forced to flee.

One, black-haired, leaner and more intense than the rest, swore an oath in the name of Mithras.

I would have sworn to it in the name of God.

Multiple characters have sworn by and in the name of the AllSpark.

I swore it to myself and in the name of the Greater Empire and my revered ancestral house.

No - I swear in the name of the Goddess!

Caradoc, or perhaps the Roman, swore quietly in the name of Briga.

They swore brotherhood in the name of revenge.

"I swear a blood oath in the name of Spider!"