Nominal Trinitarian Sequence

We're used to saying "Father, Son, and Holy Spirit." I first noticed in 1 Peter 1.2 use of a "Father, Spirit, and Son" sequence. And again in Rev 1.4-5, a "Fater, Spirit, and Son" sequence.

Nothing earth-shattering about it; just something I noticed.

(On the Trinitarian language in 1 Peter 1.2, see this.)