1391 O Lord, you have examined my heart and know everything about me. 2 You know when I sit down or stand up. You know my thoughts even when I'm far away. 3 You see me when I travel and when I rest at home. You know everything I do. 4 You know what I am going to say even before I say it, Lord . 5 You go before me and follow me. You place your hand of blessing on my head. 6 Such knowledge is too wonderful for me, too great for me to understand!
7 I can never escape from your Spirit! I can never get away from your presence! 8 If I go up to heaven, you are there; if I go down to the grave, you are there. 9 If I ride the wings of the morning, if I dwell by the farthest oceans, 10 even there your hand will guide me, and your strength will support me. 11 I could ask the darkness to hide me and the light around me to become night- 12 but even in darkness I cannot hide from you. To you the night shines as bright as day. Darkness and light are the same to you.
Matthew Henry's Commentary on Psalm 139:1-12
Commentary on Psalm 139:1-6
(Read Psalm 139:1-6)
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 When I am withdrawn from all company, thou knowest what I have in my heart.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.
Commentary on Psalm 139:7-16
(Read Psalm 139:7-16)
We cannot see God, but he can see us. The psalmist did not desire to go from the Lord. Whither can I go? In the most distant corners of the world, in heaven, or in hell, I cannot go out of thy reach. No veil can hide us from God; not the thickest darkness. No disguise can save any person or action from being seen in the true light by him. Secret haunts of sin are as open before God as the most open villanies. On the other hand, the believer cannot be removed from the supporting, comforting presence of his Almighty Friend. Should the persecutor take his life, his soul will the sooner ascend to heaven. The grave cannot separate his body from the love of his Saviour, who will raise it a glorious body. No outward circumstances can separate him from his Lord. While in the path of duty, he may be happy in any situation, by the exercise of faith, hope, and prayer.