en_tn_lite_do_not_use/psa/142/001.md

General Information:

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

A maschil of David, when he was in the cave; a prayer

This is a superscription that tells about the psalm. Some scholars say that this is part of the scripture and some say that it is not. (See "What are Superscriptions in Psalms" in Introduction to Psalms.)

A maschil

This may refer to a style of music. See how you translated this in Psalms 32:1.

cave

open place under the earth large enough for people to walk around in

I cry out for help to Yahweh ... I plead for Yahweh's favor

If these two lines are so much the same that the reader will get the wrong meaning, you can translate them as one line. (See: rc://en/ta/man/jit/figs-doublet)

with my voice

"using my voice" -