Psalms 139:5

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 When I am withdrawn from all company, thou knowest what I have in my heart.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 hast beset me behind and before. As though we were caught in an ambush, or besieged by an army which has wholly beleaguered the city walls, we are surrounded by the Lord. God has set us where we be, and beset us wherever we be. Behind us there is God recording our sins, or in grace blotting out the remembrance of them; and before us there is God foreknowing all our deeds, and providing for all our wants. We cannot turn back and so escape him, for he is behind; we cannot go forward and outmarch him, for he is before. He not only beholds us, but he besets us; and lest there should seem any chance of escape, or lest we should imagine that the surrounding presence is yet a distant one, it is added, —And laid thine hand upon me. The prisoner marches along surrounded by a guard, and gripped by an officer. God is very near; we are wholly in his power; from that power there is no escape. It is not said that God will thus beset us and arrest us, but it is done —"Thou hast beset me." Shall we not alter the figure, and say that our heavenly Father has folded his arms around us, and caressed us with his hand It is even so with those who are by faith the children of the Most High.