Behold, thou desirest truth in the inward parts: and in the hidden part thou shalt make me to know wisdom.
Psalms 51:6
King James Version (public domain)
Traditionally attributed to David · c. 10th century BC · King of Israel; author of many Psalms (compiled with other writers)
Context
4Against thee, thee only, have I sinned, and done this evil in thy sight: that thou mightest be justified when thou speakest, and be clear when thou judgest.
5Behold, I was shapen in iniquity; and in sin did my mother conceive me.
6Behold, thou desirest truth in the inward parts: and in the hidden part thou shalt make me to know wisdom.
7Purge me with hyssop, and I shall be clean: wash me, and I shall be whiter than snow.
8Make me to hear joy and gladness; that the bones which thou hast broken may rejoice.