synonymous parallelism

In Hebrew literature, parallelism is a key stylistic device where two phrases or lines express a similar idea, either by restating it in different words or by highlighting different aspects of it. This technique is fundamental to Hebrew poetry and is found extensively in the Old Testament, such as in the Psalms.12

For example, a verse might state, "they flattered him with their mouths; they lied to him with their tongues". This structure orders, emphasizes, and connects ideas, creating a rhythmic and memorable quality in the text. Parallelism can also involve three or more parallel units for greater effect.12