even there your hand will guide me, your right hand will hold me fast.
A direct continuation of v9, this verse once again focuses on the comforting fact that our God will always be with us, He will guide us, He will hold us fast, we can trust Him no matter what happens.
Review the first 9 verses and learn v10 by repeating it over and over throughout your day - while washing dishes, while sweeping the floor, while scrubbing toilets, throughout any of those moments in your day when your hands are busy but your mind is idle.
LeRoy Eims on the importance of Scripture memory: "I think two of the master strokes of the devil have been to convince people he doesn't exist, and that Scripture memory is only for children. He remembers the humility of defeat when Jesus Christ, who was tempted in all points like as we are, met him with the Word of God." (What Every Christian Should Know About Growing; p. 26-27)