Charles H. Spurgeon on Psalms 119:151

Thou art near, O Lord. Near as the enemy might be, God was nearer: this is one of the choicest comforts of the persecuted child of God. The Lord is near to hear our cries, and to speedily afford us succour. He is near to chase away our enemies, and to give us rest and peace.

And all thy commandments are truth. God neither commands a lie, nor lies in his commands. Virtue is truth in action, and this is what God commands. Sin is falsehood in action, and this is what God forbids. If all God's commands are truth, then the true man will be glad to keep near to them, and therein he will find the true God near him. This sentence will be the persecuted man's protection from tile false hearts that seek to do him mischief: God is near and God is true, therefore his people are safe. If at any time we fall into danger through keeping the commands of God we need not suppose that we have acted unwisely: we may, on the contrary, be quite sure that we are in the right way; for God's precepts are right and true. It is for this very reason that wicked men assail us: they hate the truth, and therefore hate those who do the truth. Their opposition may be our consolation; while God's presence upon our side is our glory and delight.