עַ֭ל לֹא־חָמָ֣ס בְּכַפָּ֑י וּֽתְפִלָּתִ֥י זַכָּֽה׃
그러나 내 손에는 포학이 없고 나의 기도는 정결하니라
Malbim
In the third, he passes all his deeds under the rod of scrutiny (Leviticus 27:32) and brings evidence to prove that no iniquity shall be found in him; no sin (Hosea 12:9), in any of his deeds or acts. For he was blameless in all his ways (Ezekiel 28:15) and righteous in all his deeds (Psalms 145:17), and he is now stricken, smitten of God, and afflicted (Isaiah 53:4), though he is totally innocent (Job 16:17) and has said nothing wrong.