The Greek that is translated as “ponder” in English is translated as “continually think-about” in Tboli, “turn around in the mind” in Batak Toba, “puzzle forth, puzzle back” in Sranan Tongo (source: Reiling / Swellengrebel), “constantly setting down her visions” in Mairasi (source: Enggavoter 2004), “carried all those words in her heart and then sat thinking” in Enga (source: Adam Boyd on his blog ), or “moved them in her heart” (bewegte sie in ihrem Herzen) (German Luther translation).
In Low German idiomatically as “let it pass through her heart again and again” (translation by Johannes Jessen, publ. 1933, republ. 2006).