Charles H. Spurgeon on Psalms 119:18

The wondrous things seem to be the great things of an eternal world he had turned his enquiring eyes upon the wonders of nature, sun, moon, and stars, mountains, trees, and rivers. He had seen many of the wonders of art; but now, he wanted to see the spiritual wonders contained in the Bible. He wanted to know about God himself in all his majesty, purity, and grace. He wanted to learn the way of salvation by a crucified Redeemer, and the glory that is to follow.

Open mine eyes. David was not blind his eye was not dim. He could read the Bible from end to end, and yet he felt that he needed more light. He felt that he needed to see deeper, to have the eyes of his understanding opened. He felt that if he had nothing but his own eyes and natural understanding, he would not discover the wonders which he panted to see. He wanted divine teaching the eye salve of the Spirit; and therefore he would not open the Bible without this prayer, "Open thou mine eyes." Robert Murray Macheyne, 1813-1843.