Psalms 139:2

God has perfect knowledge of us, and all our thoughts and actions are open before him. It is more profitable to meditate on Divine truths, applying them to our own cases, and with hearts lifted to God in prayer, than with a curious or disputing frame of mind. That God knows all things, is omniscient; that he is every where, is omnipresent; are truths acknowledged by all, yet they are seldom rightly believed in by mankind. God takes strict notice of every step we take, every right step and every by step. He knows what rule we walk by, what end we walk toward, what company we walk with. When I am withdrawn from all company, thou knowest what I have in my heart. There is not a vain word, not a good word, but thou knowest from what thought it came, and with what design it was uttered. Wherever we are, we are under the eye and hand of God. We cannot by searching find how God searches us out; nor do we know how we are known. Such thoughts should restrain us from sin.

Thou knowest my downsitting and mine uprising. Me thou knowest, and all that comes of me. I am observed when I quietly sit down, and marked when I resolutely rise up. My most common and casual acts, my most needful and necessary movements, are noted by time, and thou knowest the inward thoughts which regulate them. Whether I sink in lowly self renunciation, or ascend in pride, thou seest the motions of my mind, as well as those of my body. This is a fact to be remembered every moment: sitting down to consider, or rising up to act, we are still seen, known, and read by Jehovah our Lord. Thou understandest my thought afar off. Before it is my own it is foreknown and comprehended by thee. Though my thought be invisible to the sight, though as yet I be not myself cognizant of the shape it is assuming, yet thou hast it under thy consideration, and thou perceivest its nature, its source, its drift, its result. Never dost thou misjudge or wrongly interpret me: my inmost thought is perfectly understood by thine impartial mind. Though thou shouldest give but a glance at my heart, and see me as one sees a passing meteor moving afar, yet thou wouldst by that glimpse sum up all the meanings of my soul, so transparent is everything to thy piercing glance.