חָקְרֵ֣נִי אֵ֭ל וְדַ֣ע לְבָבִ֑י בְּ֝חָנֵ֗נִי וְדַ֣ע שַׂרְעַפָּֽי׃
Siyasatin Mo ako, O Diyos, at kilalanin Mo ang aking puso; subukin Mo ako, at alamin Mo ang aking mga iniisip.
Ibn Ezra
My utterance (hagigi): [This noun is from a] doubled Ayin [root, ה-ג-ג / H-G-G], for it is from [the root] H-G-H. [It is formed] like [the noun] z'nuneha (her harlotry - from ז-נ-ה). And [the Psalmist] said "Consider" (Binah) to Ad-nai in the manner of a human being [using anthropomorphic language]. This is similar to [the request in (Psalm 139:23)] "And know my heart," and also [to] "Give ear" (Ha'azinah). And the meaning/reason is so that it will become clear to all that there is no doubt He knows everything, and He has no need for [physical] ears – in the manner of (Psalm 94:9): "He who plants the ear, shall He not hear?"