Final answer:
The primary feature of Hebrew poetry is parallelism, as described by Walter Lowth.
Step-by-step explanation:
According to Walter Lowth, the primary feature of Hebrew poetry is parallelism. Parallelism is the repetition of similar grammatical structures or ideas in consecutive lines or verses of a poem. It adds rhythm, emphasis, and clarity to the writing.
For example, in Psalm 23:4, there is parallelism in the phrase 'I will fear no evil' and 'Your rod and Your staff comfort me.'