en_tn/psa/012/001.md

General Information:

Parallelism is common in Hebrew poetry. (See: rc://en/ta/man/translate/writing-poetry and rc://en/ta/man/translate/figs-parallelism)

For the chief musician

"This is for the director of music to use in worship"

set to the Sheminith

This may refer to a style of music. See how you translated this in Psalms 6:1.

A psalm of David

Possible meanings are 1) David wrote the psalm or 2) the psalm is about David or 3) the psalm is in the style of David's psalms.

Help, Yahweh

"Yahweh, come to my aid"

faithful have vanished

"faithful people have all vanished"