Charles Ellicott Commentary Psalms 25:22

"Redeem Israel, O God, Out all of his troubles." — Psalms 25:22 (ASV)

This verse, beginning with Pe, was apparently a later addition. Not only is it an isolated line, interfering with the alphabetical arrangement, but it also differs from the rest of the psalm by employing Elohim in the place of Jehovah. (Compare to Psalms 34:22.)