"You know me inside and out, you know every bone in my body; You know exactly how I was made, bit by bit, how I was sculpted from nothing into something" (Psalm 139: 15).

1O LORD, you have searched me and known me! 2You know when I sit down and when I rise up; you discern my thoughts from afar. 3You search out my path and my lying down and are acquainted with all my ways. 4Even before a word is on my tongue, behold, O LORD, you know it altogether. 5You hem me in, behind and before, and lay your hand upon me. 6Such knowledge is too wonderful for me; it is high; I cannot attain it.

7Where shall I go from your Spirit? Or where shall I flee from your presence? 8If I ascend to heaven, you are there! If I make my bed in Sheol, you are there! 9If I take the wings of the morning and dwell in the uttermost parts of the sea, 10even there your hand shall lead me, and your right hand shall hold me. 11If I say, "Surely the darkness shall cover me, and the light about me be night," 12even the darkness is not dark to you; the night is bright as the day, for darkness is as light with you.

13For you formed my inward parts; you knitted me together in my mother’s womb. 14I praise you, for I am fearfully and wonderfully made. Wonderful are your works; my soul knows it very well. 15My frame was not hidden from you, when I was being made in secret, intricately woven in the depths of the earth.

16Your eyes saw my unformed substance; in your book were written, every one of them, the days that were formed for me, when as yet there was none of them.

17How precious to me are your thoughts, O God! How vast is the sum of them!

18If I would count them, they are more than the sand. I awake, and I am still with you.

23Search me, O God, and know my heart! Try me and know my thoughts! 24And see if there be any grievous way in me, and lead me in the way everlasting!