en_tn_condensed/pro/02/03.md

If you cry out for understanding and raise your voice for it

Both of these phrases have the same meaning. It is implied that the person is strongly asking Yahweh for understanding. Alternate translation: "If you urgently ask God and plead for understanding" (See: rc://en/ta/man/jit/figs-parallelism and rc://en/ta/man/jit/figs-explicit)

raise your voice

This is an idiom that means to speak loudly or to shout. (See: rc://en/ta/man/jit/figs-idiom)