Charles H. Spurgeon on Psalms 121:7

The Lord shall preserve thee from all evil, or keep thee from all evil. It is a great pity that our admirable translation did not keep to the word keep all through the psalm, for all along it is one. God not only keeps his own in all evil times but from all evil influences and operations, yea, from evils themselves. This is a far reaching word of covering: it includes everything and excludes nothing: the wings of Jehovah amply guard Iris own from evils great and small, temporary and eternal. There is a most delightful double personality in tiffs verse: Jehovah keeps the believer, not by agents, but by himself; and the person protected is definitely pointed out by the word thee, —it is not our estate or name which is shielded, but the proper personal man. To make this even more intensely real and personal another sentence is added, "The Lord shall preserve thee from all evil:" he shall preserve thy soul, —or Jehovah will keep thy soul. Soul keeping is the soul of keeping. If the soul be kept all is kept. The preservation of the greater includes that of the less so far as it is essential to the main design: the kernel shall be preserved, and in order thereto the shell shall be preserved also. God is the sole keeper of the soul. Our soul is kept from the dominion of sin, the infection of error, the crush of despondency, the puffing up of pride; kept from the world, the flesh, and the devil; kept for holier and greater things; kept in the love of God; kept unto the eternal kingdom and glory. What can harm a soul that is kept of the Lord?